Greatest Common Factor of 690, 640, 876

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

• Greatest Common Factor of 690, 640, 876 by common division method
• Greatest Common Factor of 690, 640, 876 with matching the biggest common factor

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

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 640

List of positive integer factors of 640 that divides 640 without a remainder.

1,2,4,5,8,10,16,20,32,40,64,80,128,160,320,640

Factors of 876

List of positive integer factors of 876 that divides 876 without a remainder.

1,2,3,4,6,12,73,146,219,292,438,876

Greatest Common Factor

We found the factors 690,640,876 . The biggest common factor number is the GCF number.
So the greatest common factor 690,640,876 is 2.

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

• GCF of 877, 950, 382
• GCF of 510, 902, 669
• GCF of 984, 643, 510
• GCF of 441, 407, 700
• GCF of 697, 113, 311

1. What is the GCF of 690, 640, 876?

Answer: GCF of 690, 640, 876 is 2.

2. How to Find the GCF of 690, 640, 876

Answer: Greatest Common Factor(GCF) of 690, 640, 876 = 2

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

Step 2: Then multiply all the prime factors GCF(690, 640, 876) = 2.