What is the Greatest Common Factor of 60438 and 60451?

Greatest common factor (GCF) of 60438 and 60451 is 1.

GCF(60438,60451) = 1

We will now calculate the prime factors of 60438 and 60451, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 60438 and 60451.

How to find the GCF of 60438 and 60451?

We will first find the prime factorization of 60438 and 60451. After we will calculate the factors of 60438 and 60451 and find the biggest common factor number .

Step-1: Prime Factorization of 60438

Prime factors of 60438 are 2, 3, 7, 1439. Prime factorization of 60438 in exponential form is:

60438 = 2¹ × 3¹ × 7¹ × 1439¹

Step-2: Prime Factorization of 60451

Prime factors of 60451 are 61, 991. Prime factorization of 60451 in exponential form is:

60451 = 61¹ × 991¹

Step-3: Factors of 60438

List of positive integer factors of 60438 that divides 60438 without a remainder.

1, 2, 3, 6, 7, 14, 21, 42, 1439, 2878, 4317, 8634, 10073, 20146, 30219

Step-4: Factors of 60451

List of positive integer factors of 60451 that divides 60438 without a remainder.

1, 61, 991

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 60438 and 60451. The biggest common factor number is the GCF number.
So the greatest common factor 60438 and 60451 is 1.

Also check out the Least Common Multiple of 60438 and 60451