What is the Greatest Common Factor of 77927 and 77935?

Greatest common factor (GCF) of 77927 and 77935 is 1.

GCF(77927,77935) = 1

We will now calculate the prime factors of 77927 and 77935, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 77927 and 77935.

How to find the GCF of 77927 and 77935?

We will first find the prime factorization of 77927 and 77935. After we will calculate the factors of 77927 and 77935 and find the biggest common factor number .

Step-1: Prime Factorization of 77927

Prime factors of 77927 are 149, 523. Prime factorization of 77927 in exponential form is:

77927 = 149¹ × 523¹

Step-2: Prime Factorization of 77935

Prime factors of 77935 are 5, 11, 13, 109. Prime factorization of 77935 in exponential form is:

77935 = 5¹ × 11¹ × 13¹ × 109¹

Step-3: Factors of 77927

List of positive integer factors of 77927 that divides 77927 without a remainder.

1, 149, 523

Step-4: Factors of 77935

List of positive integer factors of 77935 that divides 77927 without a remainder.

1, 5, 11, 13, 55, 65, 109, 143, 545, 715, 1199, 1417, 5995, 7085, 15587

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 77927 and 77935. The biggest common factor number is the GCF number.
So the greatest common factor 77927 and 77935 is 1.

Also check out the Least Common Multiple of 77927 and 77935