What is the Greatest Common Factor of 39216 and 39226?

Greatest common factor (GCF) of 39216 and 39226 is 2.

GCF(39216,39226) = 2

We will now calculate the prime factors of 39216 and 39226, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 39216 and 39226.

How to find the GCF of 39216 and 39226?

We will first find the prime factorization of 39216 and 39226. After we will calculate the factors of 39216 and 39226 and find the biggest common factor number .

Step-1: Prime Factorization of 39216

Prime factors of 39216 are 2, 3, 19, 43. Prime factorization of 39216 in exponential form is:

39216 = 2⁴ × 3¹ × 19¹ × 43¹

Step-2: Prime Factorization of 39226

Prime factors of 39226 are 2, 11, 1783. Prime factorization of 39226 in exponential form is:

39226 = 2¹ × 11¹ × 1783¹

Step-3: Factors of 39216

List of positive integer factors of 39216 that divides 39216 without a remainder.

1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 43, 48, 57, 76, 86, 114, 129, 152, 172, 228, 258, 304, 344, 456, 516, 688, 817, 912, 1032, 1634, 2064, 2451, 3268, 4902, 6536, 9804, 13072, 19608

Step-4: Factors of 39226

List of positive integer factors of 39226 that divides 39216 without a remainder.

1, 2, 11, 22, 1783, 3566, 19613

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 39216 and 39226. The biggest common factor number is the GCF number.
So the greatest common factor 39216 and 39226 is 2.

Also check out the Least Common Multiple of 39216 and 39226