What is the Greatest Common Factor of 94710 and 94721?

Greatest common factor (GCF) of 94710 and 94721 is 11.

GCF(94710,94721) = 11

We will now calculate the prime factors of 94710 and 94721, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 94710 and 94721.

How to find the GCF of 94710 and 94721?

We will first find the prime factorization of 94710 and 94721. After we will calculate the factors of 94710 and 94721 and find the biggest common factor number .

Step-1: Prime Factorization of 94710

Prime factors of 94710 are 2, 3, 5, 7, 11, 41. Prime factorization of 94710 in exponential form is:

94710 = 2¹ × 3¹ × 5¹ × 7¹ × 11¹ × 41¹

Step-2: Prime Factorization of 94721

Prime factors of 94721 are 11, 79, 109. Prime factorization of 94721 in exponential form is:

94721 = 11¹ × 79¹ × 109¹

Step-3: Factors of 94710

List of positive integer factors of 94710 that divides 94710 without a remainder.

1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 41, 42, 55, 66, 70, 77, 82, 105, 110, 123, 154, 165, 205, 210, 231, 246, 287, 330, 385, 410, 451, 462, 574, 615, 770, 861, 902, 1155, 1230, 1353, 1435, 1722, 2255, 2310, 2706, 2870, 3157, 4305, 4510, 6314, 6765, 8610, 9471, 13530, 15785, 18942, 31570, 47355

Step-4: Factors of 94721

List of positive integer factors of 94721 that divides 94710 without a remainder.

1, 11, 79, 109, 869, 1199, 8611

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 94710 and 94721. The biggest common factor number is the GCF number.
So the greatest common factor 94710 and 94721 is 11.

Also check out the Least Common Multiple of 94710 and 94721