Greatest Common Factor of 42, 216, 222

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

• Greatest Common Factor of 42, 216, 222 by common division method
• Greatest Common Factor of 42, 216, 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 2 x 3 = 6

Factors of 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 216

List of positive integer factors of 216 that divides 216 without a remainder.

1,2,3,4,6,8,9,12,18,24,27,36,54,72,108,216

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 42,216,222 . The biggest common factor number is the GCF number.
So the greatest common factor 42,216,222 is 6.

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

• GCF of 34, 230, 682
• GCF of 72, 493, 310
• GCF of 81, 452, 556
• GCF of 45, 346, 341
• GCF of 25, 134, 979

1. What is the GCF of 42, 216, 222?

Answer: GCF of 42, 216, 222 is 6.

2. How to Find the GCF of 42, 216, 222

Answer: Greatest Common Factor(GCF) of 42, 216, 222 = 6

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

Step 2: Then multiply all the prime factors GCF(42, 216, 222) = 6.