Greatest Common Factor of 47, 42, 36, 731

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

• Greatest Common Factor of 47, 42, 36, 731 by common division method
• Greatest Common Factor of 47, 42, 36, 731 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 47

List of positive integer factors of 47 that divides 47 without a remainder.

1,47

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 36

List of positive integer factors of 36 that divides 36 without a remainder.

1,2,3,4,6,9,12,18,36

Factors of 731

List of positive integer factors of 731 that divides 731 without a remainder.

1,17,43,731

Greatest Common Factor

We found the factors 47,42,36,731 . The biggest common factor number is the GCF number.
So the greatest common factor 47,42,36,731 is 1.

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

• GCF of 53, 71, 78, 400
• GCF of 25, 78, 30, 807
• GCF of 55, 29, 32, 434
• GCF of 72, 86, 64, 978
• GCF of 37, 89, 87, 805

1. What is the GCF of 47, 42, 36, 731?

Answer: GCF of 47, 42, 36, 731 is 1.

2. How to Find the GCF of 47, 42, 36, 731

Answer: Greatest Common Factor(GCF) of 47, 42, 36, 731 = 1

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

Step 2: Then multiply all the prime factors GCF(47, 42, 36, 731) = 1.