Greatest Common Factor of 57, 147, 921

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

• Greatest Common Factor of 57, 147, 921 by common division method
• Greatest Common Factor of 57, 147, 921 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 3 = 3

Factors of 57

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

1,3,19,57

Factors of 147

List of positive integer factors of 147 that divides 147 without a remainder.

1,3,7,21,49,147

Factors of 921

List of positive integer factors of 921 that divides 921 without a remainder.

1,3,307,921

Greatest Common Factor

We found the factors 57,147,921 . The biggest common factor number is the GCF number.
So the greatest common factor 57,147,921 is 3.

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

• GCF of 55, 788, 914
• GCF of 56, 365, 302
• GCF of 97, 168, 430
• GCF of 59, 324, 391
• GCF of 44, 360, 131

1. What is the GCF of 57, 147, 921?

Answer: GCF of 57, 147, 921 is 3.

2. How to Find the GCF of 57, 147, 921

Answer: Greatest Common Factor(GCF) of 57, 147, 921 = 3

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

Step 2: Then multiply all the prime factors GCF(57, 147, 921) = 3.