What is the Greatest Common Factor of 70710 and 70717?

Greatest common factor (GCF) of 70710 and 70717 is 1.

GCF(70710,70717) = 1

We will now calculate the prime factors of 70710 and 70717, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 70710 and 70717.

How to find the GCF of 70710 and 70717?

We will first find the prime factorization of 70710 and 70717. After we will calculate the factors of 70710 and 70717 and find the biggest common factor number .

Step-1: Prime Factorization of 70710

Prime factors of 70710 are 2, 3, 5, 2357. Prime factorization of 70710 in exponential form is:

70710 = 2¹ × 3¹ × 5¹ × 2357¹

Step-2: Prime Factorization of 70717

Prime factors of 70717 are 70717. Prime factorization of 70717 in exponential form is:

70717 = 70717¹

Step-3: Factors of 70710

List of positive integer factors of 70710 that divides 70710 without a remainder.

1, 2, 3, 5, 6, 10, 15, 30, 2357, 4714, 7071, 11785, 14142, 23570, 35355

Step-4: Factors of 70717

List of positive integer factors of 70717 that divides 70710 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 70710 and 70717. The biggest common factor number is the GCF number.
So the greatest common factor 70710 and 70717 is 1.

Also check out the Least Common Multiple of 70710 and 70717