What is the Greatest Common Factor of 83463 and 83478?

Greatest common factor (GCF) of 83463 and 83478 is 3.

GCF(83463,83478) = 3

We will now calculate the prime factors of 83463 and 83478, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 83463 and 83478.

How to find the GCF of 83463 and 83478?

We will first find the prime factorization of 83463 and 83478. After we will calculate the factors of 83463 and 83478 and find the biggest common factor number .

Step-1: Prime Factorization of 83463

Prime factors of 83463 are 3, 43, 647. Prime factorization of 83463 in exponential form is:

83463 = 3¹ × 43¹ × 647¹

Step-2: Prime Factorization of 83478

Prime factors of 83478 are 2, 3, 13913. Prime factorization of 83478 in exponential form is:

83478 = 2¹ × 3¹ × 13913¹

Step-3: Factors of 83463

List of positive integer factors of 83463 that divides 83463 without a remainder.

1, 3, 43, 129, 647, 1941, 27821

Step-4: Factors of 83478

List of positive integer factors of 83478 that divides 83463 without a remainder.

1, 2, 3, 6, 13913, 27826, 41739

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 83463 and 83478. The biggest common factor number is the GCF number.
So the greatest common factor 83463 and 83478 is 3.

Also check out the Least Common Multiple of 83463 and 83478