What is the Greatest Common Factor of 94240 and 94260?

Greatest common factor (GCF) of 94240 and 94260 is 20.

GCF(94240,94260) = 20

We will now calculate the prime factors of 94240 and 94260, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 94240 and 94260.

How to find the GCF of 94240 and 94260?

We will first find the prime factorization of 94240 and 94260. After we will calculate the factors of 94240 and 94260 and find the biggest common factor number .

Step-1: Prime Factorization of 94240

Prime factors of 94240 are 2, 5, 19, 31. Prime factorization of 94240 in exponential form is:

94240 = 2⁵ × 5¹ × 19¹ × 31¹

Step-2: Prime Factorization of 94260

Prime factors of 94260 are 2, 3, 5, 1571. Prime factorization of 94260 in exponential form is:

94260 = 2² × 3¹ × 5¹ × 1571¹

Step-3: Factors of 94240

List of positive integer factors of 94240 that divides 94240 without a remainder.

1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 76, 80, 95, 124, 152, 155, 160, 190, 248, 304, 310, 380, 496, 589, 608, 620, 760, 992, 1178, 1240, 1520, 2356, 2480, 2945, 3040, 4712, 4960, 5890, 9424, 11780, 18848, 23560, 47120

Step-4: Factors of 94260

List of positive integer factors of 94260 that divides 94240 without a remainder.

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1571, 3142, 4713, 6284, 7855, 9426, 15710, 18852, 23565, 31420, 47130

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 94240 and 94260. The biggest common factor number is the GCF number.
So the greatest common factor 94240 and 94260 is 20.

Also check out the Least Common Multiple of 94240 and 94260