What is the Greatest Common Factor of 79760 and 79769?

Greatest common factor (GCF) of 79760 and 79769 is 1.

GCF(79760,79769) = 1

We will now calculate the prime factors of 79760 and 79769, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 79760 and 79769.

How to find the GCF of 79760 and 79769?

We will first find the prime factorization of 79760 and 79769. After we will calculate the factors of 79760 and 79769 and find the biggest common factor number .

Step-1: Prime Factorization of 79760

Prime factors of 79760 are 2, 5, 997. Prime factorization of 79760 in exponential form is:

79760 = 2⁴ × 5¹ × 997¹

Step-2: Prime Factorization of 79769

Prime factors of 79769 are 79769. Prime factorization of 79769 in exponential form is:

79769 = 79769¹

Step-3: Factors of 79760

List of positive integer factors of 79760 that divides 79760 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 997, 1994, 3988, 4985, 7976, 9970, 15952, 19940, 39880

Step-4: Factors of 79769

List of positive integer factors of 79769 that divides 79760 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 79760 and 79769. The biggest common factor number is the GCF number.
So the greatest common factor 79760 and 79769 is 1.

Also check out the Least Common Multiple of 79760 and 79769