What is the Greatest Common Factor of 80424 and 80436?

Greatest common factor (GCF) of 80424 and 80436 is 12.

GCF(80424,80436) = 12

We will now calculate the prime factors of 80424 and 80436, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 80424 and 80436.

How to find the GCF of 80424 and 80436?

We will first find the prime factorization of 80424 and 80436. After we will calculate the factors of 80424 and 80436 and find the biggest common factor number .

Step-1: Prime Factorization of 80424

Prime factors of 80424 are 2, 3, 1117. Prime factorization of 80424 in exponential form is:

80424 = 2³ × 3² × 1117¹

Step-2: Prime Factorization of 80436

Prime factors of 80436 are 2, 3, 6703. Prime factorization of 80436 in exponential form is:

80436 = 2² × 3¹ × 6703¹

Step-3: Factors of 80424

List of positive integer factors of 80424 that divides 80424 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1117, 2234, 3351, 4468, 6702, 8936, 10053, 13404, 20106, 26808, 40212

Step-4: Factors of 80436

List of positive integer factors of 80436 that divides 80424 without a remainder.

1, 2, 3, 4, 6, 12, 6703, 13406, 20109, 26812, 40218

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 80424 and 80436. The biggest common factor number is the GCF number.
So the greatest common factor 80424 and 80436 is 12.

Also check out the Least Common Multiple of 80424 and 80436