What is the Greatest Common Factor of 49720 and 49732?

Greatest common factor (GCF) of 49720 and 49732 is 4.

GCF(49720,49732) = 4

We will now calculate the prime factors of 49720 and 49732, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 49720 and 49732.

How to find the GCF of 49720 and 49732?

We will first find the prime factorization of 49720 and 49732. After we will calculate the factors of 49720 and 49732 and find the biggest common factor number .

Step-1: Prime Factorization of 49720

Prime factors of 49720 are 2, 5, 11, 113. Prime factorization of 49720 in exponential form is:

49720 = 2³ × 5¹ × 11¹ × 113¹

Step-2: Prime Factorization of 49732

Prime factors of 49732 are 2, 12433. Prime factorization of 49732 in exponential form is:

49732 = 2² × 12433¹

Step-3: Factors of 49720

List of positive integer factors of 49720 that divides 49720 without a remainder.

1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 113, 220, 226, 440, 452, 565, 904, 1130, 1243, 2260, 2486, 4520, 4972, 6215, 9944, 12430, 24860

Step-4: Factors of 49732

List of positive integer factors of 49732 that divides 49720 without a remainder.

1, 2, 4, 12433, 24866

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 49720 and 49732. The biggest common factor number is the GCF number.
So the greatest common factor 49720 and 49732 is 4.

Also check out the Least Common Multiple of 49720 and 49732