Greatest Common Factor of 2, 72, 670

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

• Greatest Common Factor of 2, 72, 670 by common division method
• Greatest Common Factor of 2, 72, 670 with matching the biggest common factor

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

Factors of 2

List of positive integer factors of 2 that divides 2 without a remainder.

1,2

Factors of 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

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 2,72,670 . The biggest common factor number is the GCF number.
So the greatest common factor 2,72,670 is 2.

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

• GCF of 9, 10, 830
• GCF of 8, 63, 388
• GCF of 6, 44, 583
• GCF of 2, 19, 733
• GCF of 5, 68, 312

1. What is the GCF of 2, 72, 670?

Answer: GCF of 2, 72, 670 is 2.

2. How to Find the GCF of 2, 72, 670

Answer: Greatest Common Factor(GCF) of 2, 72, 670 = 2

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

Step 2: Then multiply all the prime factors GCF(2, 72, 670) = 2.