What is the Greatest Common Factor of 97696 and 97716?

Greatest common factor (GCF) of 97696 and 97716 is 4.

GCF(97696,97716) = 4

We will now calculate the prime factors of 97696 and 97716, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 97696 and 97716.

How to find the GCF of 97696 and 97716?

We will first find the prime factorization of 97696 and 97716. After we will calculate the factors of 97696 and 97716 and find the biggest common factor number .

Step-1: Prime Factorization of 97696

Prime factors of 97696 are 2, 43, 71. Prime factorization of 97696 in exponential form is:

97696 = 2⁵ × 43¹ × 71¹

Step-2: Prime Factorization of 97716

Prime factors of 97716 are 2, 3, 17, 479. Prime factorization of 97716 in exponential form is:

97716 = 2² × 3¹ × 17¹ × 479¹

Step-3: Factors of 97696

List of positive integer factors of 97696 that divides 97696 without a remainder.

1, 2, 4, 8, 16, 32, 43, 71, 86, 142, 172, 284, 344, 568, 688, 1136, 1376, 2272, 3053, 6106, 12212, 24424, 48848

Step-4: Factors of 97716

List of positive integer factors of 97716 that divides 97696 without a remainder.

1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 479, 958, 1437, 1916, 2874, 5748, 8143, 16286, 24429, 32572, 48858

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 97696 and 97716. The biggest common factor number is the GCF number.
So the greatest common factor 97696 and 97716 is 4.

Also check out the Least Common Multiple of 97696 and 97716