What is the Greatest Common Factor of 35139 and 35147?

Greatest common factor (GCF) of 35139 and 35147 is 1.

GCF(35139,35147) = 1

We will now calculate the prime factors of 35139 and 35147, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 35139 and 35147.

How to find the GCF of 35139 and 35147?

We will first find the prime factorization of 35139 and 35147. After we will calculate the factors of 35139 and 35147 and find the biggest common factor number .

Step-1: Prime Factorization of 35139

Prime factors of 35139 are 3, 13, 17, 53. Prime factorization of 35139 in exponential form is:

35139 = 3¹ × 13¹ × 17¹ × 53¹

Step-2: Prime Factorization of 35147

Prime factors of 35147 are 7, 5021. Prime factorization of 35147 in exponential form is:

35147 = 7¹ × 5021¹

Step-3: Factors of 35139

List of positive integer factors of 35139 that divides 35139 without a remainder.

1, 3, 13, 17, 39, 51, 53, 159, 221, 663, 689, 901, 2067, 2703, 11713

Step-4: Factors of 35147

List of positive integer factors of 35147 that divides 35139 without a remainder.

1, 7, 5021

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 35139 and 35147. The biggest common factor number is the GCF number.
So the greatest common factor 35139 and 35147 is 1.

Also check out the Least Common Multiple of 35139 and 35147