Greatest Common Factor of 50, 65, 39, 120

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

• Greatest Common Factor of 50, 65, 39, 120 by common division method
• Greatest Common Factor of 50, 65, 39, 120 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 65

List of positive integer factors of 65 that divides 65 without a remainder.

1,5,13,65

Factors of 39

List of positive integer factors of 39 that divides 39 without a remainder.

1,3,13,39

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

Greatest Common Factor

We found the factors 50,65,39,120 . The biggest common factor number is the GCF number.
So the greatest common factor 50,65,39,120 is 1.

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

• GCF of 22, 52, 10, 472
• GCF of 32, 88, 28, 933
• GCF of 19, 82, 65, 416
• GCF of 12, 64, 79, 444
• GCF of 38, 63, 20, 153

1. What is the GCF of 50, 65, 39, 120?

Answer: GCF of 50, 65, 39, 120 is 1.

2. How to Find the GCF of 50, 65, 39, 120

Answer: Greatest Common Factor(GCF) of 50, 65, 39, 120 = 1

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

Step 2: Then multiply all the prime factors GCF(50, 65, 39, 120) = 1.