Greatest Common Factor of 50, 13, 20, 60

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

• Greatest Common Factor of 50, 13, 20, 60 by common division method
• Greatest Common Factor of 50, 13, 20, 60 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 13

List of positive integer factors of 13 that divides 13 without a remainder.

1,13

Factors of 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

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

Greatest Common Factor

We found the factors 50,13,20,60 . The biggest common factor number is the GCF number.
So the greatest common factor 50,13,20,60 is 1.

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

• GCF of 10, 26, 10, 80
• GCF of 86, 87, 56, 63
• GCF of 22, 39, 63, 95
• GCF of 47, 14, 34, 79
• GCF of 75, 17, 57, 63

1. What is the GCF of 50, 13, 20, 60?

Answer: GCF of 50, 13, 20, 60 is 1.

2. How to Find the GCF of 50, 13, 20, 60

Answer: Greatest Common Factor(GCF) of 50, 13, 20, 60 = 1

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

Step 2: Then multiply all the prime factors GCF(50, 13, 20, 60) = 1.