Greatest Common Factor of 670, 128, 670

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

• Greatest Common Factor of 670, 128, 670 by common division method
• Greatest Common Factor of 670, 128, 670 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 128

List of positive integer factors of 128 that divides 128 without a remainder.

1,2,4,8,16,32,64,128

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 670,128,670 . The biggest common factor number is the GCF number.
So the greatest common factor 670,128,670 is 2.

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

• GCF of 935, 974, 873
• GCF of 155, 756, 643
• GCF of 493, 486, 847
• GCF of 860, 224, 704
• GCF of 996, 883, 405

1. What is the GCF of 670, 128, 670?

Answer: GCF of 670, 128, 670 is 2.

2. How to Find the GCF of 670, 128, 670

Answer: Greatest Common Factor(GCF) of 670, 128, 670 = 2

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

Step 2: Then multiply all the prime factors GCF(670, 128, 670) = 2.