What is the Greatest Common Factor of 70047 and 70067?

Greatest common factor (GCF) of 70047 and 70067 is 1.

GCF(70047,70067) = 1

We will now calculate the prime factors of 70047 and 70067, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 70047 and 70067.

How to find the GCF of 70047 and 70067?

We will first find the prime factorization of 70047 and 70067. After we will calculate the factors of 70047 and 70067 and find the biggest common factor number .

Step-1: Prime Factorization of 70047

Prime factors of 70047 are 3, 43, 181. Prime factorization of 70047 in exponential form is:

70047 = 3² × 43¹ × 181¹

Step-2: Prime Factorization of 70067

Prime factors of 70067 are 70067. Prime factorization of 70067 in exponential form is:

70067 = 70067¹

Step-3: Factors of 70047

List of positive integer factors of 70047 that divides 70047 without a remainder.

1, 3, 9, 43, 129, 181, 387, 543, 1629, 7783, 23349

Step-4: Factors of 70067

List of positive integer factors of 70067 that divides 70047 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 70047 and 70067. The biggest common factor number is the GCF number.
So the greatest common factor 70047 and 70067 is 1.

Also check out the Least Common Multiple of 70047 and 70067