What is the Greatest Common Factor of 62431 and 62436?

Greatest common factor (GCF) of 62431 and 62436 is 1.

GCF(62431,62436) = 1

We will now calculate the prime factors of 62431 and 62436, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 62431 and 62436.

How to find the GCF of 62431 and 62436?

We will first find the prime factorization of 62431 and 62436. After we will calculate the factors of 62431 and 62436 and find the biggest common factor number .

Step-1: Prime Factorization of 62431

Prime factors of 62431 are 149, 419. Prime factorization of 62431 in exponential form is:

62431 = 149¹ × 419¹

Step-2: Prime Factorization of 62436

Prime factors of 62436 are 2, 3, 11, 43. Prime factorization of 62436 in exponential form is:

62436 = 2² × 3¹ × 11² × 43¹

Step-3: Factors of 62431

List of positive integer factors of 62431 that divides 62431 without a remainder.

1, 149, 419

Step-4: Factors of 62436

List of positive integer factors of 62436 that divides 62431 without a remainder.

1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 121, 129, 132, 172, 242, 258, 363, 473, 484, 516, 726, 946, 1419, 1452, 1892, 2838, 5203, 5676, 10406, 15609, 20812, 31218

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 62431 and 62436. The biggest common factor number is the GCF number.
So the greatest common factor 62431 and 62436 is 1.

Also check out the Least Common Multiple of 62431 and 62436