What is the Greatest Common Factor of 60402 and 60417?

Greatest common factor (GCF) of 60402 and 60417 is 3.

GCF(60402,60417) = 3

We will now calculate the prime factors of 60402 and 60417, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 60402 and 60417.

How to find the GCF of 60402 and 60417?

We will first find the prime factorization of 60402 and 60417. After we will calculate the factors of 60402 and 60417 and find the biggest common factor number .

Step-1: Prime Factorization of 60402

Prime factors of 60402 are 2, 3, 10067. Prime factorization of 60402 in exponential form is:

60402 = 2¹ × 3¹ × 10067¹

Step-2: Prime Factorization of 60417

Prime factors of 60417 are 3, 7, 137. Prime factorization of 60417 in exponential form is:

60417 = 3² × 7² × 137¹

Step-3: Factors of 60402

List of positive integer factors of 60402 that divides 60402 without a remainder.

1, 2, 3, 6, 10067, 20134, 30201

Step-4: Factors of 60417

List of positive integer factors of 60417 that divides 60402 without a remainder.

1, 3, 7, 9, 21, 49, 63, 137, 147, 411, 441, 959, 1233, 2877, 6713, 8631, 20139

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 60402 and 60417. The biggest common factor number is the GCF number.
So the greatest common factor 60402 and 60417 is 3.

Also check out the Least Common Multiple of 60402 and 60417