What is the Greatest Common Factor of 67039 and 67043?

Greatest common factor (GCF) of 67039 and 67043 is 1.

GCF(67039,67043) = 1

We will now calculate the prime factors of 67039 and 67043, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 67039 and 67043.

How to find the GCF of 67039 and 67043?

We will first find the prime factorization of 67039 and 67043. After we will calculate the factors of 67039 and 67043 and find the biggest common factor number .

Step-1: Prime Factorization of 67039

Prime factors of 67039 are 7, 61, 157. Prime factorization of 67039 in exponential form is:

67039 = 7¹ × 61¹ × 157¹

Step-2: Prime Factorization of 67043

Prime factors of 67043 are 67043. Prime factorization of 67043 in exponential form is:

67043 = 67043¹

Step-3: Factors of 67039

List of positive integer factors of 67039 that divides 67039 without a remainder.

1, 7, 61, 157, 427, 1099, 9577

Step-4: Factors of 67043

List of positive integer factors of 67043 that divides 67039 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 67039 and 67043. The biggest common factor number is the GCF number.
So the greatest common factor 67039 and 67043 is 1.

Also check out the Least Common Multiple of 67039 and 67043