Greatest Common Factor of 270, 113, 42

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

• Greatest Common Factor of 270, 113, 42 by common division method
• Greatest Common Factor of 270, 113, 42 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 270

List of positive integer factors of 270 that divides 270 without a remainder.

1,2,3,5,6,9,10,15,18,27,30,45,54,90,135,270

Factors of 113

List of positive integer factors of 113 that divides 113 without a remainder.

1,113

Factors of 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Greatest Common Factor

We found the factors 270,113,42 . The biggest common factor number is the GCF number.
So the greatest common factor 270,113,42 is 1.

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

• GCF of 199, 875, 10
• GCF of 923, 275, 92
• GCF of 694, 743, 92
• GCF of 532, 545, 71
• GCF of 222, 801, 87

1. What is the GCF of 270, 113, 42?

Answer: GCF of 270, 113, 42 is 1.

2. How to Find the GCF of 270, 113, 42

Answer: Greatest Common Factor(GCF) of 270, 113, 42 = 1

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

Step 2: Then multiply all the prime factors GCF(270, 113, 42) = 1.