What is the Greatest Common Factor of 67749 and 67757?

Greatest common factor (GCF) of 67749 and 67757 is 1.

GCF(67749,67757) = 1

We will now calculate the prime factors of 67749 and 67757, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 67749 and 67757.

How to find the GCF of 67749 and 67757?

We will first find the prime factorization of 67749 and 67757. After we will calculate the factors of 67749 and 67757 and find the biggest common factor number .

Step-1: Prime Factorization of 67749

Prime factors of 67749 are 3, 11, 2053. Prime factorization of 67749 in exponential form is:

67749 = 3¹ × 11¹ × 2053¹

Step-2: Prime Factorization of 67757

Prime factors of 67757 are 67757. Prime factorization of 67757 in exponential form is:

67757 = 67757¹

Step-3: Factors of 67749

List of positive integer factors of 67749 that divides 67749 without a remainder.

1, 3, 11, 33, 2053, 6159, 22583

Step-4: Factors of 67757

List of positive integer factors of 67757 that divides 67749 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 67749 and 67757. The biggest common factor number is the GCF number.
So the greatest common factor 67749 and 67757 is 1.

Also check out the Least Common Multiple of 67749 and 67757