What is the Greatest Common Factor of 60004 and 60021?

Greatest common factor (GCF) of 60004 and 60021 is 1.

GCF(60004,60021) = 1

We will now calculate the prime factors of 60004 and 60021, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 60004 and 60021.

How to find the GCF of 60004 and 60021?

We will first find the prime factorization of 60004 and 60021. After we will calculate the factors of 60004 and 60021 and find the biggest common factor number .

Step-1: Prime Factorization of 60004

Prime factors of 60004 are 2, 7, 2143. Prime factorization of 60004 in exponential form is:

60004 = 2² × 7¹ × 2143¹

Step-2: Prime Factorization of 60021

Prime factors of 60021 are 3, 13, 19. Prime factorization of 60021 in exponential form is:

60021 = 3⁵ × 13¹ × 19¹

Step-3: Factors of 60004

List of positive integer factors of 60004 that divides 60004 without a remainder.

1, 2, 4, 7, 14, 28, 2143, 4286, 8572, 15001, 30002

Step-4: Factors of 60021

List of positive integer factors of 60021 that divides 60004 without a remainder.

1, 3, 9, 13, 19, 27, 39, 57, 81, 117, 171, 243, 247, 351, 513, 741, 1053, 1539, 2223, 3159, 4617, 6669, 20007

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 60004 and 60021. The biggest common factor number is the GCF number.
So the greatest common factor 60004 and 60021 is 1.

Also check out the Least Common Multiple of 60004 and 60021