Greatest Common Factor of 690, 732, 660

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

• Greatest Common Factor of 690, 732, 660 by common division method
• Greatest Common Factor of 690, 732, 660 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 x 3 = 6

Factors of 690

List of positive integer factors of 690 that divides 690 without a remainder.

1,2,3,5,6,10,15,23,30,46,69,115,138,230,345,690

Factors of 732

List of positive integer factors of 732 that divides 732 without a remainder.

1,2,3,4,6,12,61,122,183,244,366,732

Factors of 660

List of positive integer factors of 660 that divides 660 without a remainder.

1,2,3,4,5,6,10,11,12,15,20,22,30,33,44,55,60,66,110,132,165,220,330,660

Greatest Common Factor

We found the factors 690,732,660 . The biggest common factor number is the GCF number.
So the greatest common factor 690,732,660 is 6.

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

• GCF of 496, 309, 260
• GCF of 636, 279, 182
• GCF of 599, 255, 163
• GCF of 627, 700, 992
• GCF of 124, 668, 240

1. What is the GCF of 690, 732, 660?

Answer: GCF of 690, 732, 660 is 6.

2. How to Find the GCF of 690, 732, 660

Answer: Greatest Common Factor(GCF) of 690, 732, 660 = 6

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

Step 2: Then multiply all the prime factors GCF(690, 732, 660) = 6.