Greatest Common Factor of 22, 21, 949

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

• Greatest Common Factor of 22, 21, 949 by common division method
• Greatest Common Factor of 22, 21, 949 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 22

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

1,2,11,22

Factors of 21

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

1,3,7,21

Factors of 949

List of positive integer factors of 949 that divides 949 without a remainder.

1,13,73,949

Greatest Common Factor

We found the factors 22,21,949 . The biggest common factor number is the GCF number.
So the greatest common factor 22,21,949 is 1.

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

• GCF of 98, 25, 159
• GCF of 86, 25, 742
• GCF of 78, 72, 318
• GCF of 47, 29, 593
• GCF of 33, 10, 874

1. What is the GCF of 22, 21, 949?

Answer: GCF of 22, 21, 949 is 1.

2. How to Find the GCF of 22, 21, 949

Answer: Greatest Common Factor(GCF) of 22, 21, 949 = 1

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

Step 2: Then multiply all the prime factors GCF(22, 21, 949) = 1.