What is the Greatest Common Factor of 85090 and 85110?

Greatest common factor (GCF) of 85090 and 85110 is 10.

GCF(85090,85110) = 10

We will now calculate the prime factors of 85090 and 85110, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 85090 and 85110.

How to find the GCF of 85090 and 85110?

We will first find the prime factorization of 85090 and 85110. After we will calculate the factors of 85090 and 85110 and find the biggest common factor number .

Step-1: Prime Factorization of 85090

Prime factors of 85090 are 2, 5, 67, 127. Prime factorization of 85090 in exponential form is:

85090 = 2¹ × 5¹ × 67¹ × 127¹

Step-2: Prime Factorization of 85110

Prime factors of 85110 are 2, 3, 5, 2837. Prime factorization of 85110 in exponential form is:

85110 = 2¹ × 3¹ × 5¹ × 2837¹

Step-3: Factors of 85090

List of positive integer factors of 85090 that divides 85090 without a remainder.

1, 2, 5, 10, 67, 127, 134, 254, 335, 635, 670, 1270, 8509, 17018, 42545

Step-4: Factors of 85110

List of positive integer factors of 85110 that divides 85090 without a remainder.

1, 2, 3, 5, 6, 10, 15, 30, 2837, 5674, 8511, 14185, 17022, 28370, 42555

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 85090 and 85110. The biggest common factor number is the GCF number.
So the greatest common factor 85090 and 85110 is 10.

Also check out the Least Common Multiple of 85090 and 85110