What is the Greatest Common Factor of 79742 and 79757?

Greatest common factor (GCF) of 79742 and 79757 is 1.

GCF(79742,79757) = 1

We will now calculate the prime factors of 79742 and 79757, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 79742 and 79757.

How to find the GCF of 79742 and 79757?

We will first find the prime factorization of 79742 and 79757. After we will calculate the factors of 79742 and 79757 and find the biggest common factor number .

Step-1: Prime Factorization of 79742

Prime factors of 79742 are 2, 13, 3067. Prime factorization of 79742 in exponential form is:

79742 = 2¹ × 13¹ × 3067¹

Step-2: Prime Factorization of 79757

Prime factors of 79757 are 79757. Prime factorization of 79757 in exponential form is:

79757 = 79757¹

Step-3: Factors of 79742

List of positive integer factors of 79742 that divides 79742 without a remainder.

1, 2, 13, 26, 3067, 6134, 39871

Step-4: Factors of 79757

List of positive integer factors of 79757 that divides 79742 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 79742 and 79757. The biggest common factor number is the GCF number.
So the greatest common factor 79742 and 79757 is 1.

Also check out the Least Common Multiple of 79742 and 79757