Greatest Common Factor of 26, 24, 21, 222

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

• Greatest Common Factor of 26, 24, 21, 222 by common division method
• Greatest Common Factor of 26, 24, 21, 222 with matching the biggest common factor

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

Factors of 26

List of positive integer factors of 26 that divides 26 without a remainder.

1,2,13,26

Factors of 24

List of positive integer factors of 24 that divides 24 without a remainder.

1,2,3,4,6,8,12,24

Factors of 21

List of positive integer factors of 21 that divides 21 without a remainder.

1,3,7,21

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 26,24,21,222 . The biggest common factor number is the GCF number.
So the greatest common factor 26,24,21,222 is 1.

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

• GCF of 16, 10, 68, 178
• GCF of 64, 74, 48, 562
• GCF of 25, 42, 20, 498
• GCF of 77, 60, 61, 530
• GCF of 24, 70, 92, 804

1. What is the GCF of 26, 24, 21, 222?

Answer: GCF of 26, 24, 21, 222 is 1.

2. How to Find the GCF of 26, 24, 21, 222

Answer: Greatest Common Factor(GCF) of 26, 24, 21, 222 = 1

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

Step 2: Then multiply all the prime factors GCF(26, 24, 21, 222) = 1.