Greatest Common Factor of 60, 75, 945

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

• Greatest Common Factor of 60, 75, 945 by common division method
• Greatest Common Factor of 60, 75, 945 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 x 5 = 15

Factors of 60

List of positive integer factors of 60 that divides 60 without a remainder.

1,2,3,4,5,6,10,12,15,20,30,60

Factors of 75

List of positive integer factors of 75 that divides 75 without a remainder.

1,3,5,15,25,75

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

Greatest Common Factor

We found the factors 60,75,945 . The biggest common factor number is the GCF number.
So the greatest common factor 60,75,945 is 15.

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

• GCF of 18, 92, 261
• GCF of 12, 11, 219
• GCF of 26, 89, 970
• GCF of 86, 56, 114
• GCF of 91, 56, 892

1. What is the GCF of 60, 75, 945?

Answer: GCF of 60, 75, 945 is 15.

2. How to Find the GCF of 60, 75, 945

Answer: Greatest Common Factor(GCF) of 60, 75, 945 = 15

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

Step 2: Then multiply all the prime factors GCF(60, 75, 945) = 15.