What is the Greatest Common Factor of 65210 and 65222?

Greatest common factor (GCF) of 65210 and 65222 is 2.

GCF(65210,65222) = 2

We will now calculate the prime factors of 65210 and 65222, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 65210 and 65222.

How to find the GCF of 65210 and 65222?

We will first find the prime factorization of 65210 and 65222. After we will calculate the factors of 65210 and 65222 and find the biggest common factor number .

Step-1: Prime Factorization of 65210

Prime factors of 65210 are 2, 5, 6521. Prime factorization of 65210 in exponential form is:

65210 = 2¹ × 5¹ × 6521¹

Step-2: Prime Factorization of 65222

Prime factors of 65222 are 2, 32611. Prime factorization of 65222 in exponential form is:

65222 = 2¹ × 32611¹

Step-3: Factors of 65210

List of positive integer factors of 65210 that divides 65210 without a remainder.

1, 2, 5, 10, 6521, 13042, 32605

Step-4: Factors of 65222

List of positive integer factors of 65222 that divides 65210 without a remainder.

1, 2, 32611

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 65210 and 65222. The biggest common factor number is the GCF number.
So the greatest common factor 65210 and 65222 is 2.

Also check out the Least Common Multiple of 65210 and 65222