Greatest Common Factor of 57, 15, 222

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

• Greatest Common Factor of 57, 15, 222 by common division method
• Greatest Common Factor of 57, 15, 222 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 15

List of positive integer factors of 15 that divides 15 without a remainder.

1,3,5,15

Factors of 222

List of positive integer factors of 222 that divides 222 without a remainder.

1,2,3,6,37,74,111,222

Greatest Common Factor

We found the factors 57,15,222 . The biggest common factor number is the GCF number.
So the greatest common factor 57,15,222 is 3.

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

• GCF of 30, 19, 618
• GCF of 52, 89, 239
• GCF of 25, 46, 807
• GCF of 86, 33, 150
• GCF of 98, 54, 916

1. What is the GCF of 57, 15, 222?

Answer: GCF of 57, 15, 222 is 3.

2. How to Find the GCF of 57, 15, 222

Answer: Greatest Common Factor(GCF) of 57, 15, 222 = 3

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

Step 2: Then multiply all the prime factors GCF(57, 15, 222) = 3.