Greatest Common Factor of 990, 672, 747

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

• Greatest Common Factor of 990, 672, 747 by common division method
• Greatest Common Factor of 990, 672, 747 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 = 3

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 672

List of positive integer factors of 672 that divides 672 without a remainder.

1,2,3,4,6,7,8,12,14,16,21,24,28,32,42,48,56,84,96,112,168,224,336,672

Factors of 747

List of positive integer factors of 747 that divides 747 without a remainder.

1,3,9,83,249,747

Greatest Common Factor

We found the factors 990,672,747 . The biggest common factor number is the GCF number.
So the greatest common factor 990,672,747 is 3.

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

• GCF of 797, 815, 702
• GCF of 672, 896, 255
• GCF of 302, 345, 759
• GCF of 917, 719, 502
• GCF of 801, 504, 569

1. What is the GCF of 990, 672, 747?

Answer: GCF of 990, 672, 747 is 3.

2. How to Find the GCF of 990, 672, 747

Answer: Greatest Common Factor(GCF) of 990, 672, 747 = 3

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

Step 2: Then multiply all the prime factors GCF(990, 672, 747) = 3.