What is the Greatest Common Factor of 70416 and 70421?
Greatest common factor (GCF) of 70416 and 70421 is 1.
GCF(70416,70421) = 1
We will now calculate the prime factors of 70416 and 70421, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 70416 and 70421.
How to find the GCF of 70416 and 70421?
We will first find the prime factorization of 70416 and 70421. After we will calculate the factors of 70416 and 70421 and find the biggest common factor number .
Step-1: Prime Factorization of 70416
Prime factors of 70416 are 2, 3, 163. Prime factorization of 70416 in exponential form is:
70416 = 24 × 33 × 1631
Step-2: Prime Factorization of 70421
Prime factors of 70421 are 13, 5417. Prime factorization of 70421 in exponential form is:
70421 = 131 × 54171
Step-3: Factors of 70416
List of positive integer factors of 70416 that divides 70416 without a remainder.
1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 163, 216, 326, 432, 489, 652, 978, 1304, 1467, 1956, 2608, 2934, 3912, 4401, 5868, 7824, 8802, 11736, 17604, 23472, 35208
Step-4: Factors of 70421
List of positive integer factors of 70421 that divides 70416 without a remainder.
1, 13, 5417
Final Step: Biggest Common Factor Number
We found the factors and prime factorization of 70416 and 70421. The biggest common factor number is the GCF number.
So the greatest common factor 70416 and 70421 is 1.
Also check out the Least Common Multiple of 70416 and 70421
Related Greatest Common Factors of 70416
- GCF of 70416 and 70420
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- GCF of 70416 and 70432
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Related Greatest Common Factors of 70421
- GCF of 70421 and 70425
- GCF of 70421 and 70426
- GCF of 70421 and 70427
- GCF of 70421 and 70428
- GCF of 70421 and 70429
- GCF of 70421 and 70430
- GCF of 70421 and 70431
- GCF of 70421 and 70432
- GCF of 70421 and 70433
- GCF of 70421 and 70434
- GCF of 70421 and 70435
- GCF of 70421 and 70436
- GCF of 70421 and 70437
- GCF of 70421 and 70438
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