What is the Greatest Common Factor of 53978 and 53983?

Greatest common factor (GCF) of 53978 and 53983 is 1.

GCF(53978,53983) = 1

We will now calculate the prime factors of 53978 and 53983, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 53978 and 53983.

How to find the GCF of 53978 and 53983?

We will first find the prime factorization of 53978 and 53983. After we will calculate the factors of 53978 and 53983 and find the biggest common factor number .

Step-1: Prime Factorization of 53978

Prime factors of 53978 are 2, 137, 197. Prime factorization of 53978 in exponential form is:

53978 = 2¹ × 137¹ × 197¹

Step-2: Prime Factorization of 53983

Prime factors of 53983 are 37, 1459. Prime factorization of 53983 in exponential form is:

53983 = 37¹ × 1459¹

Step-3: Factors of 53978

List of positive integer factors of 53978 that divides 53978 without a remainder.

1, 2, 137, 197, 274, 394, 26989

Step-4: Factors of 53983

List of positive integer factors of 53983 that divides 53978 without a remainder.

1, 37, 1459

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 53978 and 53983. The biggest common factor number is the GCF number.
So the greatest common factor 53978 and 53983 is 1.

Also check out the Least Common Multiple of 53978 and 53983