What is the Greatest Common Factor of 70482 and 70489?

Greatest common factor (GCF) of 70482 and 70489 is 1.

GCF(70482,70489) = 1

We will now calculate the prime factors of 70482 and 70489, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 70482 and 70489.

How to find the GCF of 70482 and 70489?

We will first find the prime factorization of 70482 and 70489. After we will calculate the factors of 70482 and 70489 and find the biggest common factor number .

Step-1: Prime Factorization of 70482

Prime factors of 70482 are 2, 3, 17, 691. Prime factorization of 70482 in exponential form is:

70482 = 2¹ × 3¹ × 17¹ × 691¹

Step-2: Prime Factorization of 70489

Prime factors of 70489 are 70489. Prime factorization of 70489 in exponential form is:

70489 = 70489¹

Step-3: Factors of 70482

List of positive integer factors of 70482 that divides 70482 without a remainder.

1, 2, 3, 6, 17, 34, 51, 102, 691, 1382, 2073, 4146, 11747, 23494, 35241

Step-4: Factors of 70489

List of positive integer factors of 70489 that divides 70482 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 70482 and 70489. The biggest common factor number is the GCF number.
So the greatest common factor 70482 and 70489 is 1.

Also check out the Least Common Multiple of 70482 and 70489