Greatest Common Factor of 990, 220, 957

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

• Greatest Common Factor of 990, 220, 957 by common division method
• Greatest Common Factor of 990, 220, 957 with matching the biggest common factor

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∴ So the GCF of the given numbers is 11 = 11

Factors of 990

List of positive integer factors of 990 that divides 990 without a remainder.

1,2,3,5,6,9,10,11,15,18,22,30,33,45,55,66,90,99,110,165,198,330,495,990

Factors of 220

List of positive integer factors of 220 that divides 220 without a remainder.

1,2,4,5,10,11,20,22,44,55,110,220

Factors of 957

List of positive integer factors of 957 that divides 957 without a remainder.

1,3,11,29,33,87,319,957

Greatest Common Factor

We found the factors 990,220,957 . The biggest common factor number is the GCF number.
So the greatest common factor 990,220,957 is 11.

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

• GCF of 577, 140, 612
• GCF of 634, 914, 939
• GCF of 258, 367, 678
• GCF of 786, 792, 797
• GCF of 986, 810, 729

1. What is the GCF of 990, 220, 957?

Answer: GCF of 990, 220, 957 is 11.

2. How to Find the GCF of 990, 220, 957

Answer: Greatest Common Factor(GCF) of 990, 220, 957 = 11

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

Step 2: Then multiply all the prime factors GCF(990, 220, 957) = 11.