Greatest Common Factor of 9, 220, 480

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

• Greatest Common Factor of 9, 220, 480 by common division method
• Greatest Common Factor of 9, 220, 480 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 9

List of positive integer factors of 9 that divides 9 without a remainder.

1,3,9

Factors of 220

List of positive integer factors of 220 that divides 220 without a remainder.

1,2,4,5,10,11,20,22,44,55,110,220

Factors of 480

List of positive integer factors of 480 that divides 480 without a remainder.

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

Greatest Common Factor

We found the factors 9,220,480 . The biggest common factor number is the GCF number.
So the greatest common factor 9,220,480 is 1.

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

• GCF of 4, 990, 110
• GCF of 9, 922, 546
• GCF of 5, 656, 543
• GCF of 7, 681, 122
• GCF of 5, 238, 572

1. What is the GCF of 9, 220, 480?

Answer: GCF of 9, 220, 480 is 1.

2. How to Find the GCF of 9, 220, 480

Answer: Greatest Common Factor(GCF) of 9, 220, 480 = 1

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

Step 2: Then multiply all the prime factors GCF(9, 220, 480) = 1.