Greatest Common Factor of 10, 20, 118

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

• Greatest Common Factor of 10, 20, 118 by common division method
• Greatest Common Factor of 10, 20, 118 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

Factors of 10

List of positive integer factors of 10 that divides 10 without a remainder.

1,2,5,10

Factors of 20

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

1,2,4,5,10,20

Factors of 118

List of positive integer factors of 118 that divides 118 without a remainder.

1,2,59,118

Greatest Common Factor

We found the factors 10,20,118 . The biggest common factor number is the GCF number.
So the greatest common factor 10,20,118 is 2.

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

• GCF of 79, 74, 455
• GCF of 26, 98, 197
• GCF of 47, 13, 353
• GCF of 60, 88, 379
• GCF of 12, 17, 452

1. What is the GCF of 10, 20, 118?

Answer: GCF of 10, 20, 118 is 2.

2. How to Find the GCF of 10, 20, 118

Answer: Greatest Common Factor(GCF) of 10, 20, 118 = 2

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

Step 2: Then multiply all the prime factors GCF(10, 20, 118) = 2.