Greatest Common Factor of 50, 15, 60, 117

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

• Greatest Common Factor of 50, 15, 60, 117 by common division method
• Greatest Common Factor of 50, 15, 60, 117 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 50

List of positive integer factors of 50 that divides 50 without a remainder.

1,2,5,10,25,50

Factors of 15

List of positive integer factors of 15 that divides 15 without a remainder.

1,3,5,15

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 117

List of positive integer factors of 117 that divides 117 without a remainder.

1,3,9,13,39,117

Greatest Common Factor

We found the factors 50,15,60,117 . The biggest common factor number is the GCF number.
So the greatest common factor 50,15,60,117 is 1.

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

• GCF of 61, 13, 25, 518
• GCF of 34, 11, 49, 847
• GCF of 73, 43, 89, 450
• GCF of 53, 67, 19, 919
• GCF of 21, 58, 69, 152

1. What is the GCF of 50, 15, 60, 117?

Answer: GCF of 50, 15, 60, 117 is 1.

2. How to Find the GCF of 50, 15, 60, 117

Answer: Greatest Common Factor(GCF) of 50, 15, 60, 117 = 1

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

Step 2: Then multiply all the prime factors GCF(50, 15, 60, 117) = 1.