Greatest Common Factor of 690, 130, 440

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

• Greatest Common Factor of 690, 130, 440 by common division method
• Greatest Common Factor of 690, 130, 440 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 x 5 = 10

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 130

List of positive integer factors of 130 that divides 130 without a remainder.

1,2,5,10,13,26,65,130

Factors of 440

List of positive integer factors of 440 that divides 440 without a remainder.

1,2,4,5,8,10,11,20,22,40,44,55,88,110,220,440

Greatest Common Factor

We found the factors 690,130,440 . The biggest common factor number is the GCF number.
So the greatest common factor 690,130,440 is 10.

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

• GCF of 226, 519, 779
• GCF of 412, 387, 421
• GCF of 206, 278, 559
• GCF of 438, 394, 760
• GCF of 868, 133, 507

1. What is the GCF of 690, 130, 440?

Answer: GCF of 690, 130, 440 is 10.

2. How to Find the GCF of 690, 130, 440

Answer: Greatest Common Factor(GCF) of 690, 130, 440 = 10

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

Step 2: Then multiply all the prime factors GCF(690, 130, 440) = 10.