Greatest Common Factor of 117, 225, 980

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

• Greatest Common Factor of 117, 225, 980 by common division method
• Greatest Common Factor of 117, 225, 980 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 117

List of positive integer factors of 117 that divides 117 without a remainder.

1,3,9,13,39,117

Factors of 225

List of positive integer factors of 225 that divides 225 without a remainder.

1,3,5,9,15,25,45,75,225

Factors of 980

List of positive integer factors of 980 that divides 980 without a remainder.

1,2,4,5,7,10,14,20,28,35,49,70,98,140,196,245,490,980

Greatest Common Factor

We found the factors 117,225,980 . The biggest common factor number is the GCF number.
So the greatest common factor 117,225,980 is 1.

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

• GCF of 420, 188, 167
• GCF of 351, 562, 508
• GCF of 497, 587, 454
• GCF of 939, 635, 952
• GCF of 702, 152, 864

1. What is the GCF of 117, 225, 980?

Answer: GCF of 117, 225, 980 is 1.

2. How to Find the GCF of 117, 225, 980

Answer: Greatest Common Factor(GCF) of 117, 225, 980 = 1

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

Step 2: Then multiply all the prime factors GCF(117, 225, 980) = 1.