Greatest Common Factor of 120, 615, 947

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

• Greatest Common Factor of 120, 615, 947 by common division method
• Greatest Common Factor of 120, 615, 947 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 120

List of positive integer factors of 120 that divides 120 without a remainder.

1,2,3,4,5,6,8,10,12,15,20,24,30,40,60,120

Factors of 615

List of positive integer factors of 615 that divides 615 without a remainder.

1,3,5,15,41,123,205,615

Factors of 947

List of positive integer factors of 947 that divides 947 without a remainder.

1,947

Greatest Common Factor

We found the factors 120,615,947 . The biggest common factor number is the GCF number.
So the greatest common factor 120,615,947 is 1.

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

• GCF of 132, 507, 586
• GCF of 684, 692, 716
• GCF of 797, 742, 175
• GCF of 899, 411, 156
• GCF of 641, 776, 191

1. What is the GCF of 120, 615, 947?

Answer: GCF of 120, 615, 947 is 1.

2. How to Find the GCF of 120, 615, 947

Answer: Greatest Common Factor(GCF) of 120, 615, 947 = 1

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

Step 2: Then multiply all the prime factors GCF(120, 615, 947) = 1.