Greatest Common Factor of 22, 45, 66, 872

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

• Greatest Common Factor of 22, 45, 66, 872 by common division method
• Greatest Common Factor of 22, 45, 66, 872 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 45

List of positive integer factors of 45 that divides 45 without a remainder.

1,3,5,9,15,45

Factors of 66

List of positive integer factors of 66 that divides 66 without a remainder.

1,2,3,6,11,22,33,66

Factors of 872

List of positive integer factors of 872 that divides 872 without a remainder.

1,2,4,8,109,218,436,872

Greatest Common Factor

We found the factors 22,45,66,872 . The biggest common factor number is the GCF number.
So the greatest common factor 22,45,66,872 is 1.

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

• GCF of 43, 41, 28, 336
• GCF of 67, 19, 91, 779
• GCF of 59, 92, 33, 289
• GCF of 21, 81, 10, 759
• GCF of 80, 73, 55, 753

1. What is the GCF of 22, 45, 66, 872?

Answer: GCF of 22, 45, 66, 872 is 1.

2. How to Find the GCF of 22, 45, 66, 872

Answer: Greatest Common Factor(GCF) of 22, 45, 66, 872 = 1

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

Step 2: Then multiply all the prime factors GCF(22, 45, 66, 872) = 1.