Greatest Common Factor of 945, 580, 670

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

• Greatest Common Factor of 945, 580, 670 by common division method
• Greatest Common Factor of 945, 580, 670 with matching the biggest common factor

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∴ So the GCF of the given numbers is 5 = 5

Factors of 945

List of positive integer factors of 945 that divides 945 without a remainder.

1,3,5,7,9,15,21,27,35,45,63,105,135,189,315,945

Factors of 580

List of positive integer factors of 580 that divides 580 without a remainder.

1,2,4,5,10,20,29,58,116,145,290,580

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 945,580,670 . The biggest common factor number is the GCF number.
So the greatest common factor 945,580,670 is 5.

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

• GCF of 534, 617, 191
• GCF of 390, 801, 837
• GCF of 670, 232, 326
• GCF of 371, 457, 817
• GCF of 163, 280, 186

1. What is the GCF of 945, 580, 670?

Answer: GCF of 945, 580, 670 is 5.

2. How to Find the GCF of 945, 580, 670

Answer: Greatest Common Factor(GCF) of 945, 580, 670 = 5

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

Step 2: Then multiply all the prime factors GCF(945, 580, 670) = 5.