1. What is the greatest common factor of 351 and 36?2. What is the greatest common factor of 152 and 24?
1. 1. What is the greatest common factor of 351 and 36?2. What is the greatest common factor of 152 and 24?
Jawab:
9
Penjelasan dengan langkah-langkah:
Faktor dari 351:
351 = 1 × 351
351 = 3 × 117
351 = 9 × 39
351 = 13 × 27
Faktor dari 351 = {1, 3, 9, 13, 27, 39, 117, 351}
faktor dari 36 :
1 x 36 = 36
2 x 18 = 36
3 x 12 = 36
4 x 9 = 36
6 x 6 = 36
faktor dari 36 adalah 1, 2, 3, 4, 6, 9, 12, 18
faktor perseketuannya : 1,3,9
faktor terbesarnya : 9
semoga membantu
2. find the greatest common factor of 24 and 48
Jawaban:
24
Penjelasan dengan langkah-langkah:
Jadi kalau dari situ, GCF itu mengambil faktor yang sama, tapi diambil pangkat yang kecil, berbanding terbalik dengan LCM
3. What is the greatest common factor of 261 and 45?
Mapel:MatematikaBab:KelipatandanFaktor
45 261
/ \ / \
3 15 3 87
/ \ / \
3 5 3 29
45 = 3² × 5
261 = 3² × 29
FPB = 3²
FPB = 3 × 3
FPB = 9
Jawab:9
Penjelasan dengan langkah-langkah:261 = 3 x 3 x 29
45 = 3 x 3 x 5
= 3 x 3
= 9
[tex]Naochan2409[/tex]
4. Find The Highest Common Factor of 12 and 18
Jawaban:
jadi jawaban nya adalah 6
5. what is the common factor of 8y,12y
Jawab:
7y
Penjelasan dengan langkah-langkah:
jawaban:
Faktor dari 8y dan 12y adalah 4y karena 8y=2x4y dan 12y=3x4y
6. what is the sumof the greatest common divisior of 20 and 36 and the least common multiple of 10 and 12
the greatest common divusir of 20 and 36 is 4
the least common multiple of 10 and 12 is 60
7. tolong ya jawab no. 10 sampai no.11 tentang hcf (higest common factor)dan LCM (lowest common multiple)
10. Find the Highest Common Factor (HCF) of each of the following sets of numbers.
a. 16 and 24 => 2³ = 8
b. 45 and 63 => 3² = 9
c. 36 and 70 => 2
d. 90 and 126 => 2 x 3² = 18
e. 1008 and 1960 => 2² x 7 = 28
f. 1080 and 1584 = > 2³ x 3² = 72
g. 42, 66 and 78 => 2 x 3 = 6
h. 132, 156 and 180 => 2² x 3 = 12
i. 84, 98 and 112 => 2² x 7 = 14
j. 195, 270 and 345 => 3 x 5 = 15
k. 147, 231 and 273 => 3 x 7 = 21
11. Find the Lowest Common Multiple (LCM) of each of the following sets of numbers.
a. 48 and 72 => [tex]2^{4} x 3^{2} [/tex] = 144
b. 75 and 105 => [tex]3 x 5^{2} x 7 [/tex] = 525
c. 243 and 405 => [tex]3^{5} [/tex] x 5 = 1215
d. 261 and 435 => [tex]3^{2} x 5 x 29 [/tex] = 1305
e. 144 and 306 => [tex]2^{4} x 3^{2} x 17 [/tex] = 2448
f. 264 and 504 => [tex]2^{3} x 3^{2} x 7 x 11 [/tex] = 5544
g. 1176 and 1960 => [tex]2^{3} x 3 x 5 x 7^{2} [/tex] = 5880
h. 56, 72 and 104 => [tex]2^{3} x 3^{2} x 7 x 13 [/tex] = 6552
i. 324, 756 and 972 => [tex]2^{2} x 3^{5} [/tex] = 6804
j. 450, 720 and 1170 => [tex]2^{4} x 3^{2} x 5^{2} x 13 [/tex] = 46800
Semoga membantu :)
Belajar lebih lanjut tentang Kelipatan dan Faktor Bilangan di :
https://brainly.co.id/tugas/3218456
https://brainly.co.id/tugas/13672083
https://brainly.co.id/tugas/13672083
kelas : 4 SD
kode : 4.2.2
mapel : matematika
kata kunci : Kelipatan dan Faktor Bilangan
kategori : Kelipatan dan Faktor Bilangan
8. what is the difference between the smallest factor and greatest factor of 108
greatest factor = 108
smallest factor = 1
108-1=107
maaf kalau salah
9. What is the greatest common factor of 152 and 24?
Jawaban:
the greatest common factor of 152 and 24 is 8
Penjelasan dengan langkah-langkah:
factors of 152 are 1, 2, 4, 8, 19, 38, 76, 152
factors of 24 are 1, 2, 3, 4, 6, 8, 12, 24
so the greatest common factor of 152 and 24 is 8
10. the greates common factor of 48 and 72 is
Answer:
24
Step-by-step explanation:
Factors of 72: 1, 2, 3, 4, 6, 8, 12, 24, 9, 18, 36, 72
Factors of 48: 1, 2, 3, 4, 6, 8, 12, 24, 16, 48 Therefore, the greatest common factor of 48 and 72 is 24.
Hope it helps :D
11. 1. ........is anumber which divides into another number & exactlya. A factorb. A multiplec. A common factord. A common multiplekalo bener aku follow:)
Jawaban:
c. A common factor
iniya
maafkalausalahyde
12. Find the greatest common factor for each pair of numbers.1. 28 and 362. 54 and 363. 42 and 24Help pls
Jawaban:
1. 7 and 9
2. 3 and 2
3. 21 and 12
Find the greatest common factor for each pair of numbers.
1. 28 and 36
2. 54 and 36
3. 42 and 24
answer :
1. 7 and 9.
2. 9 and 6.
3. 7 and 6.
penjelasan:
syarat-syarat "greattest common factor" yaitu:
- kalian harus dibagi dulu di jawab.
- kalian harus dikali dulu supaya pembagian itu tidak salah.
- kalian boleh memakai pohon faktorisasi atau pembagian.
contoh :
4 dan 2
4 dan 2 harus sama-sama dibagi 2.
jadi hasilnya 2 dan 1.
note:
Apakah kalian sudah ngerti?
kalau kalian sudah ngerti kalian harus belajar lagi ya
selamat berlatih.
thank you.
bye bye.
13. Find all common factor of 20 and 30
Jawab:
Temukan semua faktor persekutuan dari 20 dan 30
Penjelasan:
Maaf klo salah
14. the highest common factor of 210 and 315 is
210= 2x3x5x7
315 = 3²x5x7
The highest common factor of 210 and 315 is 3×5×7 = 105
Answer :210 = 2 x 3 x 5 x 7
315 = 3² x 5 x 7
FPB = 3 x 5 x 7
FPB = 105
15. Highest common factor and lowest common multiple of 50 and 70
Jawaban:
Answer: LCM of 50 and 70 is 350
16. 18. The highest common factor of two numbers is 175. The lowest common multiple of these two numbers is 12 600 Both numbers are greater than their highest common factor. Find the two numbers.
Jawaban:
faktor persekutuan tertinggi dari dua bilangan adalah 175 . kelipatan persekutuan terkecil dari kedua bilangan tersebut adalah 12 600 kedua angka itu bagus than their highest common factor .find the two number
Penjelasan dengan langkah-langkah:
itu jawabanya maap kalau salah
17. what is the common factor of 50 and 20
Jawaban:
bahasaIndonesia:
"Apafaktorpersekutuandari50dan20"
Jawaban:
[tex] [/tex]
50=2*5^2
20=2^2*5
Penjelasan:
Kelas:V
Matapelajaran:Matematika
Stopcopypaste!!
Mogamembantu:)18. 2. find the greatest common factor (gcf) of the following numbers using the listing method or prime factorization. (show your solution) a. 108 and 24 b. 28, 63 and 91
Jawab:
a. 12
b. 7
Penjelasan dengan langkah-langkah:
a.
[tex]108=2^2\times3^3\\24=2^3\times3\\gcf=2^2\times 3=12[/tex] (lihat faktor prima yang ada di keduanya, kemudian pilih yang pangkatnya paling kecil)
b.
[tex]28=2^2\times7\\63=3^2\times 7\\91= 7\times 13\\gcf=7[/tex](lihat faktor prima yang ada di ketiganya, kemudian pilih yang pangkatnya paling kecil)
19. I. Draw the factor trees for each numbers. Find the prime factors for each number. Find the greatest common factor of each set of number. 1) 10, 30 2) 12, 15 and 24 3) 48, 60 and 72 II. Draw the factor trees for each numbers. Find the prime factors for each number. Find the lowest common multiple of each set of number. 4) 18, 26 5) 6, 16 and 34 mohon bantuanya
Jawab:
Penjelasan dengan langkah-langkah:
20. what is high common factor of 27,45,60?
Jawab:
it's 60
Penjelasan dengan langkah-langkah:
sorry if it is wrong / maaf kalo salah
hope it helps / semoga membantu
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