What is the Greatest Common Factor of 62270 and 62290?

Greatest common factor (GCF) of 62270 and 62290 is 10.

GCF(62270,62290) = 10

We will now calculate the prime factors of 62270 and 62290, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 62270 and 62290.

How to find the GCF of 62270 and 62290?

We will first find the prime factorization of 62270 and 62290. After we will calculate the factors of 62270 and 62290 and find the biggest common factor number .

Step-1: Prime Factorization of 62270

Prime factors of 62270 are 2, 5, 13, 479. Prime factorization of 62270 in exponential form is:

62270 = 2¹ × 5¹ × 13¹ × 479¹

Step-2: Prime Factorization of 62290

Prime factors of 62290 are 2, 5, 6229. Prime factorization of 62290 in exponential form is:

62290 = 2¹ × 5¹ × 6229¹

Step-3: Factors of 62270

List of positive integer factors of 62270 that divides 62270 without a remainder.

1, 2, 5, 10, 13, 26, 65, 130, 479, 958, 2395, 4790, 6227, 12454, 31135

Step-4: Factors of 62290

List of positive integer factors of 62290 that divides 62270 without a remainder.

1, 2, 5, 10, 6229, 12458, 31145

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 62270 and 62290. The biggest common factor number is the GCF number.
So the greatest common factor 62270 and 62290 is 10.

Also check out the Least Common Multiple of 62270 and 62290