What is the Greatest Common Factor of 57778 and 57787?

Greatest common factor (GCF) of 57778 and 57787 is 1.

GCF(57778,57787) = 1

We will now calculate the prime factors of 57778 and 57787, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 57778 and 57787.

How to find the GCF of 57778 and 57787?

We will first find the prime factorization of 57778 and 57787. After we will calculate the factors of 57778 and 57787 and find the biggest common factor number .

Step-1: Prime Factorization of 57778

Prime factors of 57778 are 2, 7, 4127. Prime factorization of 57778 in exponential form is:

57778 = 2¹ × 7¹ × 4127¹

Step-2: Prime Factorization of 57787

Prime factors of 57787 are 57787. Prime factorization of 57787 in exponential form is:

57787 = 57787¹

Step-3: Factors of 57778

List of positive integer factors of 57778 that divides 57778 without a remainder.

1, 2, 7, 14, 4127, 8254, 28889

Step-4: Factors of 57787

List of positive integer factors of 57787 that divides 57778 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 57778 and 57787. The biggest common factor number is the GCF number.
So the greatest common factor 57778 and 57787 is 1.

Also check out the Least Common Multiple of 57778 and 57787