What is the Greatest Common Factor of 38632 and 38643?

Greatest common factor (GCF) of 38632 and 38643 is 11.

GCF(38632,38643) = 11

We will now calculate the prime factors of 38632 and 38643, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 38632 and 38643.

How to find the GCF of 38632 and 38643?

We will first find the prime factorization of 38632 and 38643. After we will calculate the factors of 38632 and 38643 and find the biggest common factor number .

Step-1: Prime Factorization of 38632

Prime factors of 38632 are 2, 11, 439. Prime factorization of 38632 in exponential form is:

38632 = 2³ × 11¹ × 439¹

Step-2: Prime Factorization of 38643

Prime factors of 38643 are 3, 11, 1171. Prime factorization of 38643 in exponential form is:

38643 = 3¹ × 11¹ × 1171¹

Step-3: Factors of 38632

List of positive integer factors of 38632 that divides 38632 without a remainder.

1, 2, 4, 8, 11, 22, 44, 88, 439, 878, 1756, 3512, 4829, 9658, 19316

Step-4: Factors of 38643

List of positive integer factors of 38643 that divides 38632 without a remainder.

1, 3, 11, 33, 1171, 3513, 12881

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 38632 and 38643. The biggest common factor number is the GCF number.
So the greatest common factor 38632 and 38643 is 11.

Also check out the Least Common Multiple of 38632 and 38643