Greatest Common Factor of 990, 669, 671

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

• Greatest Common Factor of 990, 669, 671 by common division method
• Greatest Common Factor of 990, 669, 671 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 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 669

List of positive integer factors of 669 that divides 669 without a remainder.

1,3,223,669

Factors of 671

List of positive integer factors of 671 that divides 671 without a remainder.

1,11,61,671

Greatest Common Factor

We found the factors 990,669,671 . The biggest common factor number is the GCF number.
So the greatest common factor 990,669,671 is 1.

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

• GCF of 279, 944, 108
• GCF of 274, 596, 324
• GCF of 325, 661, 308
• GCF of 800, 329, 924
• GCF of 160, 154, 609

1. What is the GCF of 990, 669, 671?

Answer: GCF of 990, 669, 671 is 1.

2. How to Find the GCF of 990, 669, 671

Answer: Greatest Common Factor(GCF) of 990, 669, 671 = 1

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

Step 2: Then multiply all the prime factors GCF(990, 669, 671) = 1.