What is the Greatest Common Factor of 9701 and 9709?

Greatest common factor (GCF) of 9701 and 9709 is 1.

GCF(9701,9709) = 1

We will now calculate the prime factors of 9701 and 9709, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 9701 and 9709.

How to find the GCF of 9701 and 9709?

We will first find the prime factorization of 9701 and 9709. After we will calculate the factors of 9701 and 9709 and find the biggest common factor number .

Step-1: Prime Factorization of 9701

Prime factors of 9701 are 89, 109. Prime factorization of 9701 in exponential form is:

9701 = 89¹ × 109¹

Step-2: Prime Factorization of 9709

Prime factors of 9709 are 7, 19, 73. Prime factorization of 9709 in exponential form is:

9709 = 7¹ × 19¹ × 73¹

Step-3: Factors of 9701

List of positive integer factors of 9701 that divides 9701 without a remainder.

1, 89, 109

Step-4: Factors of 9709

List of positive integer factors of 9709 that divides 9701 without a remainder.

1, 7, 19, 73, 133, 511, 1387

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 9701 and 9709. The biggest common factor number is the GCF number.
So the greatest common factor 9701 and 9709 is 1.

Also check out the Least Common Multiple of 9701 and 9709