What is the Greatest Common Factor of 77485 and 77496?

Greatest common factor (GCF) of 77485 and 77496 is 1.

GCF(77485,77496) = 1

We will now calculate the prime factors of 77485 and 77496, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 77485 and 77496.

How to find the GCF of 77485 and 77496?

We will first find the prime factorization of 77485 and 77496. After we will calculate the factors of 77485 and 77496 and find the biggest common factor number .

Step-1: Prime Factorization of 77485

Prime factors of 77485 are 5, 15497. Prime factorization of 77485 in exponential form is:

77485 = 5¹ × 15497¹

Step-2: Prime Factorization of 77496

Prime factors of 77496 are 2, 3, 3229. Prime factorization of 77496 in exponential form is:

77496 = 2³ × 3¹ × 3229¹

Step-3: Factors of 77485

List of positive integer factors of 77485 that divides 77485 without a remainder.

1, 5, 15497

Step-4: Factors of 77496

List of positive integer factors of 77496 that divides 77485 without a remainder.

1, 2, 3, 4, 6, 8, 12, 24, 3229, 6458, 9687, 12916, 19374, 25832, 38748

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 77485 and 77496. The biggest common factor number is the GCF number.
So the greatest common factor 77485 and 77496 is 1.

Also check out the Least Common Multiple of 77485 and 77496