Greatest Common Factor of 990, 807, 89

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

• Greatest Common Factor of 990, 807, 89 by common division method
• Greatest Common Factor of 990, 807, 89 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 807

List of positive integer factors of 807 that divides 807 without a remainder.

1,3,269,807

Factors of 89

List of positive integer factors of 89 that divides 89 without a remainder.

1,89

Greatest Common Factor

We found the factors 990,807,89 . The biggest common factor number is the GCF number.
So the greatest common factor 990,807,89 is 1.

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

• GCF of 491, 906, 74
• GCF of 623, 758, 90
• GCF of 637, 637, 90
• GCF of 819, 621, 29
• GCF of 740, 660, 18

1. What is the GCF of 990, 807, 89?

Answer: GCF of 990, 807, 89 is 1.

2. How to Find the GCF of 990, 807, 89

Answer: Greatest Common Factor(GCF) of 990, 807, 89 = 1

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

Step 2: Then multiply all the prime factors GCF(990, 807, 89) = 1.