Greatest Common Factor of 6, 40, 670

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

• Greatest Common Factor of 6, 40, 670 by common division method
• Greatest Common Factor of 6, 40, 670 with matching the biggest common factor

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

Factors of 6

List of positive integer factors of 6 that divides 6 without a remainder.

1,2,3,6

Factors of 40

List of positive integer factors of 40 that divides 40 without a remainder.

1,2,4,5,8,10,20,40

Factors of 670

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

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

Greatest Common Factor

We found the factors 6,40,670 . The biggest common factor number is the GCF number.
So the greatest common factor 6,40,670 is 2.

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

• GCF of 3, 38, 482
• GCF of 7, 25, 403
• GCF of 5, 12, 834
• GCF of 1, 54, 862
• GCF of 3, 32, 830

1. What is the GCF of 6, 40, 670?

Answer: GCF of 6, 40, 670 is 2.

2. How to Find the GCF of 6, 40, 670

Answer: Greatest Common Factor(GCF) of 6, 40, 670 = 2

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

Step 2: Then multiply all the prime factors GCF(6, 40, 670) = 2.