What is the Greatest Common Factor of 62230 and 62240?

Greatest common factor (GCF) of 62230 and 62240 is 10.

GCF(62230,62240) = 10

We will now calculate the prime factors of 62230 and 62240, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 62230 and 62240.

How to find the GCF of 62230 and 62240?

We will first find the prime factorization of 62230 and 62240. After we will calculate the factors of 62230 and 62240 and find the biggest common factor number .

Step-1: Prime Factorization of 62230

Prime factors of 62230 are 2, 5, 7, 127. Prime factorization of 62230 in exponential form is:

62230 = 2¹ × 5¹ × 7² × 127¹

Step-2: Prime Factorization of 62240

Prime factors of 62240 are 2, 5, 389. Prime factorization of 62240 in exponential form is:

62240 = 2⁵ × 5¹ × 389¹

Step-3: Factors of 62230

List of positive integer factors of 62230 that divides 62230 without a remainder.

1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 127, 245, 254, 490, 635, 889, 1270, 1778, 4445, 6223, 8890, 12446, 31115

Step-4: Factors of 62240

List of positive integer factors of 62240 that divides 62230 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 389, 778, 1556, 1945, 3112, 3890, 6224, 7780, 12448, 15560, 31120

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 62230 and 62240. The biggest common factor number is the GCF number.
So the greatest common factor 62230 and 62240 is 10.

Also check out the Least Common Multiple of 62230 and 62240