Greatest Common Factor of 37, 13, 42, 278

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

• Greatest Common Factor of 37, 13, 42, 278 by common division method
• Greatest Common Factor of 37, 13, 42, 278 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 37

List of positive integer factors of 37 that divides 37 without a remainder.

1,37

Factors of 13

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

1,13

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 278

List of positive integer factors of 278 that divides 278 without a remainder.

1,2,139,278

Greatest Common Factor

We found the factors 37,13,42,278 . The biggest common factor number is the GCF number.
So the greatest common factor 37,13,42,278 is 1.

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

• GCF of 82, 85, 92, 400
• GCF of 28, 29, 99, 780
• GCF of 13, 65, 54, 811
• GCF of 84, 43, 27, 130
• GCF of 19, 20, 10, 293

1. What is the GCF of 37, 13, 42, 278?

Answer: GCF of 37, 13, 42, 278 is 1.

2. How to Find the GCF of 37, 13, 42, 278

Answer: Greatest Common Factor(GCF) of 37, 13, 42, 278 = 1

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

Step 2: Then multiply all the prime factors GCF(37, 13, 42, 278) = 1.