What is the Greatest Common Factor of 70692 and 70709?

Greatest common factor (GCF) of 70692 and 70709 is 1.

GCF(70692,70709) = 1

We will now calculate the prime factors of 70692 and 70709, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 70692 and 70709.

How to find the GCF of 70692 and 70709?

We will first find the prime factorization of 70692 and 70709. After we will calculate the factors of 70692 and 70709 and find the biggest common factor number .

Step-1: Prime Factorization of 70692

Prime factors of 70692 are 2, 3, 43, 137. Prime factorization of 70692 in exponential form is:

70692 = 2² × 3¹ × 43¹ × 137¹

Step-2: Prime Factorization of 70709

Prime factors of 70709 are 70709. Prime factorization of 70709 in exponential form is:

70709 = 70709¹

Step-3: Factors of 70692

List of positive integer factors of 70692 that divides 70692 without a remainder.

1, 2, 3, 4, 6, 12, 43, 86, 129, 137, 172, 258, 274, 411, 516, 548, 822, 1644, 5891, 11782, 17673, 23564, 35346

Step-4: Factors of 70709

List of positive integer factors of 70709 that divides 70692 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 70692 and 70709. The biggest common factor number is the GCF number.
So the greatest common factor 70692 and 70709 is 1.

Also check out the Least Common Multiple of 70692 and 70709