Greatest Common Factor of 42, 13, 267

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

• Greatest Common Factor of 42, 13, 267 by common division method
• Greatest Common Factor of 42, 13, 267 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 42

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

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

Factors of 13

List of positive integer factors of 13 that divides 13 without a remainder.

1,13

Factors of 267

List of positive integer factors of 267 that divides 267 without a remainder.

1,3,89,267

Greatest Common Factor

We found the factors 42,13,267 . The biggest common factor number is the GCF number.
So the greatest common factor 42,13,267 is 1.

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

• GCF of 96, 35, 453
• GCF of 74, 76, 508
• GCF of 60, 89, 796
• GCF of 71, 98, 915
• GCF of 27, 73, 747

1. What is the GCF of 42, 13, 267?

Answer: GCF of 42, 13, 267 is 1.

2. How to Find the GCF of 42, 13, 267

Answer: Greatest Common Factor(GCF) of 42, 13, 267 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 13, 267) = 1.