What is the Greatest Common Factor of 62300 and 62320?

Greatest common factor (GCF) of 62300 and 62320 is 20.

GCF(62300,62320) = 20

We will now calculate the prime factors of 62300 and 62320, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 62300 and 62320.

How to find the GCF of 62300 and 62320?

We will first find the prime factorization of 62300 and 62320. After we will calculate the factors of 62300 and 62320 and find the biggest common factor number .

Step-1: Prime Factorization of 62300

Prime factors of 62300 are 2, 5, 7, 89. Prime factorization of 62300 in exponential form is:

62300 = 2² × 5² × 7¹ × 89¹

Step-2: Prime Factorization of 62320

Prime factors of 62320 are 2, 5, 19, 41. Prime factorization of 62320 in exponential form is:

62320 = 2⁴ × 5¹ × 19¹ × 41¹

Step-3: Factors of 62300

List of positive integer factors of 62300 that divides 62300 without a remainder.

1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 89, 100, 140, 175, 178, 350, 356, 445, 623, 700, 890, 1246, 1780, 2225, 2492, 3115, 4450, 6230, 8900, 12460, 15575, 31150

Step-4: Factors of 62320

List of positive integer factors of 62320 that divides 62300 without a remainder.

1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 41, 76, 80, 82, 95, 152, 164, 190, 205, 304, 328, 380, 410, 656, 760, 779, 820, 1520, 1558, 1640, 3116, 3280, 3895, 6232, 7790, 12464, 15580, 31160

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 62300 and 62320. The biggest common factor number is the GCF number.
So the greatest common factor 62300 and 62320 is 20.

Also check out the Least Common Multiple of 62300 and 62320