Greatest Common Factor of 670, 336, 690

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

• Greatest Common Factor of 670, 336, 690 by common division method
• Greatest Common Factor of 670, 336, 690 with matching the biggest common factor

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

Factors of 670

List of positive integer factors of 670 that divides 670 without a remainder.

1,2,5,10,67,134,335,670

Factors of 336

List of positive integer factors of 336 that divides 336 without a remainder.

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

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

Greatest Common Factor

We found the factors 670,336,690 . The biggest common factor number is the GCF number.
So the greatest common factor 670,336,690 is 2.

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

• GCF of 574, 217, 864
• GCF of 855, 779, 994
• GCF of 625, 485, 904
• GCF of 888, 434, 352
• GCF of 614, 422, 268

1. What is the GCF of 670, 336, 690?

Answer: GCF of 670, 336, 690 is 2.

2. How to Find the GCF of 670, 336, 690

Answer: Greatest Common Factor(GCF) of 670, 336, 690 = 2

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

Step 2: Then multiply all the prime factors GCF(670, 336, 690) = 2.