Greatest Common Factor of 57, 231, 220

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 57, 231, 220 by common division method
• Greatest Common Factor of 57, 231, 220 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 57

List of positive integer factors of 57 that divides 57 without a remainder.

1,3,19,57

Factors of 231

List of positive integer factors of 231 that divides 231 without a remainder.

1,3,7,11,21,33,77,231

Factors of 220

List of positive integer factors of 220 that divides 220 without a remainder.

1,2,4,5,10,11,20,22,44,55,110,220

Greatest Common Factor

We found the factors 57,231,220 . The biggest common factor number is the GCF number.
So the greatest common factor 57,231,220 is 1.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 37, 120, 409
• GCF of 81, 694, 662
• GCF of 56, 380, 969
• GCF of 84, 974, 524
• GCF of 47, 840, 416

1. What is the GCF of 57, 231, 220?

Answer: GCF of 57, 231, 220 is 1.

2. How to Find the GCF of 57, 231, 220

Answer: Greatest Common Factor(GCF) of 57, 231, 220 = 1

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(57, 231, 220) = 1.