What is the Greatest Common Factor of 49665 and 49677?

Greatest common factor (GCF) of 49665 and 49677 is 3.

GCF(49665,49677) = 3

We will now calculate the prime factors of 49665 and 49677, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 49665 and 49677.

How to find the GCF of 49665 and 49677?

We will first find the prime factorization of 49665 and 49677. After we will calculate the factors of 49665 and 49677 and find the biggest common factor number .

Step-1: Prime Factorization of 49665

Prime factors of 49665 are 3, 5, 7, 11, 43. Prime factorization of 49665 in exponential form is:

49665 = 3¹ × 5¹ × 7¹ × 11¹ × 43¹

Step-2: Prime Factorization of 49677

Prime factors of 49677 are 3, 29, 571. Prime factorization of 49677 in exponential form is:

49677 = 3¹ × 29¹ × 571¹

Step-3: Factors of 49665

List of positive integer factors of 49665 that divides 49665 without a remainder.

1, 3, 5, 7, 11, 15, 21, 33, 35, 43, 55, 77, 105, 129, 165, 215, 231, 301, 385, 473, 645, 903, 1155, 1419, 1505, 2365, 3311, 4515, 7095, 9933, 16555

Step-4: Factors of 49677

List of positive integer factors of 49677 that divides 49665 without a remainder.

1, 3, 29, 87, 571, 1713, 16559

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 49665 and 49677. The biggest common factor number is the GCF number.
So the greatest common factor 49665 and 49677 is 3.

Also check out the Least Common Multiple of 49665 and 49677