Greatest Common Factor of 60, 13, 440

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

• Greatest Common Factor of 60, 13, 440 by common division method
• Greatest Common Factor of 60, 13, 440 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 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 13

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

1,13

Factors of 440

List of positive integer factors of 440 that divides 440 without a remainder.

1,2,4,5,8,10,11,20,22,40,44,55,88,110,220,440

Greatest Common Factor

We found the factors 60,13,440 . The biggest common factor number is the GCF number.
So the greatest common factor 60,13,440 is 1.

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

• GCF of 69, 84, 434
• GCF of 34, 62, 546
• GCF of 24, 89, 988
• GCF of 63, 14, 905
• GCF of 38, 19, 209

1. What is the GCF of 60, 13, 440?

Answer: GCF of 60, 13, 440 is 1.

2. How to Find the GCF of 60, 13, 440

Answer: Greatest Common Factor(GCF) of 60, 13, 440 = 1

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

Step 2: Then multiply all the prime factors GCF(60, 13, 440) = 1.