Greatest Common Factor of 20, 915, 960

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

• Greatest Common Factor of 20, 915, 960 by common division method
• Greatest Common Factor of 20, 915, 960 with matching the biggest common factor

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∴ So the GCF of the given numbers is 5 = 5

Factors of 20

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

1,2,4,5,10,20

Factors of 915

List of positive integer factors of 915 that divides 915 without a remainder.

1,3,5,15,61,183,305,915

Factors of 960

List of positive integer factors of 960 that divides 960 without a remainder.

1,2,3,4,5,6,8,10,12,15,16,20,24,30,32,40,48,60,64,80,96,120,160,192,240,320,480,960

Greatest Common Factor

We found the factors 20,915,960 . The biggest common factor number is the GCF number.
So the greatest common factor 20,915,960 is 5.

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

• GCF of 38, 817, 500
• GCF of 69, 612, 418
• GCF of 19, 276, 565
• GCF of 10, 219, 556
• GCF of 49, 988, 491

1. What is the GCF of 20, 915, 960?

Answer: GCF of 20, 915, 960 is 5.

2. How to Find the GCF of 20, 915, 960

Answer: Greatest Common Factor(GCF) of 20, 915, 960 = 5

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

Step 2: Then multiply all the prime factors GCF(20, 915, 960) = 5.