What is the Greatest Common Factor of 49691 and 49700?

Greatest common factor (GCF) of 49691 and 49700 is 1.

GCF(49691,49700) = 1

We will now calculate the prime factors of 49691 and 49700, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 49691 and 49700.

How to find the GCF of 49691 and 49700?

We will first find the prime factorization of 49691 and 49700. After we will calculate the factors of 49691 and 49700 and find the biggest common factor number .

Step-1: Prime Factorization of 49691

Prime factors of 49691 are 17, 37, 79. Prime factorization of 49691 in exponential form is:

49691 = 17¹ × 37¹ × 79¹

Step-2: Prime Factorization of 49700

Prime factors of 49700 are 2, 5, 7, 71. Prime factorization of 49700 in exponential form is:

49700 = 2² × 5² × 7¹ × 71¹

Step-3: Factors of 49691

List of positive integer factors of 49691 that divides 49691 without a remainder.

1, 17, 37, 79, 629, 1343, 2923

Step-4: Factors of 49700

List of positive integer factors of 49700 that divides 49691 without a remainder.

1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 71, 100, 140, 142, 175, 284, 350, 355, 497, 700, 710, 994, 1420, 1775, 1988, 2485, 3550, 4970, 7100, 9940, 12425, 24850

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 49691 and 49700. The biggest common factor number is the GCF number.
So the greatest common factor 49691 and 49700 is 1.

Also check out the Least Common Multiple of 49691 and 49700