What is the Greatest Common Factor of 31009 and 31024?

Greatest common factor (GCF) of 31009 and 31024 is 1.

GCF(31009,31024) = 1

We will now calculate the prime factors of 31009 and 31024, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 31009 and 31024.

How to find the GCF of 31009 and 31024?

We will first find the prime factorization of 31009 and 31024. After we will calculate the factors of 31009 and 31024 and find the biggest common factor number .

Step-1: Prime Factorization of 31009

Prime factors of 31009 are 11, 2819. Prime factorization of 31009 in exponential form is:

31009 = 11¹ × 2819¹

Step-2: Prime Factorization of 31024

Prime factors of 31024 are 2, 7, 277. Prime factorization of 31024 in exponential form is:

31024 = 2⁴ × 7¹ × 277¹

Step-3: Factors of 31009

List of positive integer factors of 31009 that divides 31009 without a remainder.

1, 11, 2819

Step-4: Factors of 31024

List of positive integer factors of 31024 that divides 31009 without a remainder.

1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 277, 554, 1108, 1939, 2216, 3878, 4432, 7756, 15512

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 31009 and 31024. The biggest common factor number is the GCF number.
So the greatest common factor 31009 and 31024 is 1.

Also check out the Least Common Multiple of 31009 and 31024