Greatest Common Factor of 846, 972, 990

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

• Greatest Common Factor of 846, 972, 990 by common division method
• Greatest Common Factor of 846, 972, 990 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 x 3 x 3 = 18

Factors of 846

List of positive integer factors of 846 that divides 846 without a remainder.

1,2,3,6,9,18,47,94,141,282,423,846

Factors of 972

List of positive integer factors of 972 that divides 972 without a remainder.

1,2,3,4,6,9,12,18,27,36,54,81,108,162,243,324,486,972

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

Greatest Common Factor

We found the factors 846,972,990 . The biggest common factor number is the GCF number.
So the greatest common factor 846,972,990 is 18.

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

• GCF of 456, 288, 873
• GCF of 487, 262, 525
• GCF of 278, 611, 831
• GCF of 729, 694, 521
• GCF of 266, 961, 773

1. What is the GCF of 846, 972, 990?

Answer: GCF of 846, 972, 990 is 18.

2. How to Find the GCF of 846, 972, 990

Answer: Greatest Common Factor(GCF) of 846, 972, 990 = 18

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

Step 2: Then multiply all the prime factors GCF(846, 972, 990) = 18.