What is the Greatest Common Factor of 9240 and 9251?

Greatest common factor (GCF) of 9240 and 9251 is 11.

GCF(9240,9251) = 11

We will now calculate the prime factors of 9240 and 9251, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 9240 and 9251.

How to find the GCF of 9240 and 9251?

We will first find the prime factorization of 9240 and 9251. After we will calculate the factors of 9240 and 9251 and find the biggest common factor number .

Step-1: Prime Factorization of 9240

Prime factors of 9240 are 2, 3, 5, 7, 11. Prime factorization of 9240 in exponential form is:

9240 = 2³ × 3¹ × 5¹ × 7¹ × 11¹

Step-2: Prime Factorization of 9251

Prime factors of 9251 are 11, 29. Prime factorization of 9251 in exponential form is:

9251 = 11¹ × 29²

Step-3: Factors of 9240

List of positive integer factors of 9240 that divides 9240 without a remainder.

1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620

Step-4: Factors of 9251

List of positive integer factors of 9251 that divides 9240 without a remainder.

1, 11, 29, 319, 841

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 9240 and 9251. The biggest common factor number is the GCF number.
So the greatest common factor 9240 and 9251 is 11.

Also check out the Least Common Multiple of 9240 and 9251