Greatest Common Factor of 634, 990, 648

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

• Greatest Common Factor of 634, 990, 648 by common division method
• Greatest Common Factor of 634, 990, 648 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

Factors of 634

List of positive integer factors of 634 that divides 634 without a remainder.

1,2,317,634

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 648

List of positive integer factors of 648 that divides 648 without a remainder.

1,2,3,4,6,8,9,12,18,24,27,36,54,72,81,108,162,216,324,648

Greatest Common Factor

We found the factors 634,990,648 . The biggest common factor number is the GCF number.
So the greatest common factor 634,990,648 is 2.

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

• GCF of 713, 781, 237
• GCF of 459, 768, 638
• GCF of 306, 774, 120
• GCF of 555, 782, 844
• GCF of 635, 655, 686

1. What is the GCF of 634, 990, 648?

Answer: GCF of 634, 990, 648 is 2.

2. How to Find the GCF of 634, 990, 648

Answer: Greatest Common Factor(GCF) of 634, 990, 648 = 2

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

Step 2: Then multiply all the prime factors GCF(634, 990, 648) = 2.