Greatest Common Factor of 21, 46, 22, 708

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

• Greatest Common Factor of 21, 46, 22, 708 by common division method
• Greatest Common Factor of 21, 46, 22, 708 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 21

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

1,3,7,21

Factors of 46

List of positive integer factors of 46 that divides 46 without a remainder.

1,2,23,46

Factors of 22

List of positive integer factors of 22 that divides 22 without a remainder.

1,2,11,22

Factors of 708

List of positive integer factors of 708 that divides 708 without a remainder.

1,2,3,4,6,12,59,118,177,236,354,708

Greatest Common Factor

We found the factors 21,46,22,708 . The biggest common factor number is the GCF number.
So the greatest common factor 21,46,22,708 is 1.

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

• GCF of 43, 36, 53, 712
• GCF of 47, 24, 53, 537
• GCF of 44, 38, 14, 645
• GCF of 42, 26, 47, 832
• GCF of 82, 87, 83, 410

1. What is the GCF of 21, 46, 22, 708?

Answer: GCF of 21, 46, 22, 708 is 1.

2. How to Find the GCF of 21, 46, 22, 708

Answer: Greatest Common Factor(GCF) of 21, 46, 22, 708 = 1

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

Step 2: Then multiply all the prime factors GCF(21, 46, 22, 708) = 1.