What is the Greatest Common Factor of 85650 and 85657?

Greatest common factor (GCF) of 85650 and 85657 is 1.

GCF(85650,85657) = 1

We will now calculate the prime factors of 85650 and 85657, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 85650 and 85657.

How to find the GCF of 85650 and 85657?

We will first find the prime factorization of 85650 and 85657. After we will calculate the factors of 85650 and 85657 and find the biggest common factor number .

Step-1: Prime Factorization of 85650

Prime factors of 85650 are 2, 3, 5, 571. Prime factorization of 85650 in exponential form is:

85650 = 2¹ × 3¹ × 5² × 571¹

Step-2: Prime Factorization of 85657

Prime factors of 85657 are 11, 13, 599. Prime factorization of 85657 in exponential form is:

85657 = 11¹ × 13¹ × 599¹

Step-3: Factors of 85650

List of positive integer factors of 85650 that divides 85650 without a remainder.

1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 571, 1142, 1713, 2855, 3426, 5710, 8565, 14275, 17130, 28550, 42825

Step-4: Factors of 85657

List of positive integer factors of 85657 that divides 85650 without a remainder.

1, 11, 13, 143, 599, 6589, 7787

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 85650 and 85657. The biggest common factor number is the GCF number.
So the greatest common factor 85650 and 85657 is 1.

Also check out the Least Common Multiple of 85650 and 85657