What is the Greatest Common Factor of 65757 and 65769?

Greatest common factor (GCF) of 65757 and 65769 is 3.

GCF(65757,65769) = 3

We will now calculate the prime factors of 65757 and 65769, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 65757 and 65769.

How to find the GCF of 65757 and 65769?

We will first find the prime factorization of 65757 and 65769. After we will calculate the factors of 65757 and 65769 and find the biggest common factor number .

Step-1: Prime Factorization of 65757

Prime factors of 65757 are 3, 23, 953. Prime factorization of 65757 in exponential form is:

65757 = 3¹ × 23¹ × 953¹

Step-2: Prime Factorization of 65769

Prime factors of 65769 are 3, 11, 1993. Prime factorization of 65769 in exponential form is:

65769 = 3¹ × 11¹ × 1993¹

Step-3: Factors of 65757

List of positive integer factors of 65757 that divides 65757 without a remainder.

1, 3, 23, 69, 953, 2859, 21919

Step-4: Factors of 65769

List of positive integer factors of 65769 that divides 65757 without a remainder.

1, 3, 11, 33, 1993, 5979, 21923

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 65757 and 65769. The biggest common factor number is the GCF number.
So the greatest common factor 65757 and 65769 is 3.

Also check out the Least Common Multiple of 65757 and 65769