Greatest Common Factor of 46, 17, 31, 56

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

• Greatest Common Factor of 46, 17, 31, 56 by common division method
• Greatest Common Factor of 46, 17, 31, 56 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 46

List of positive integer factors of 46 that divides 46 without a remainder.

1,2,23,46

Factors of 17

List of positive integer factors of 17 that divides 17 without a remainder.

1,17

Factors of 31

List of positive integer factors of 31 that divides 31 without a remainder.

1,31

Factors of 56

List of positive integer factors of 56 that divides 56 without a remainder.

1,2,4,7,8,14,28,56

Greatest Common Factor

We found the factors 46,17,31,56 . The biggest common factor number is the GCF number.
So the greatest common factor 46,17,31,56 is 1.

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

• GCF of 17, 93, 63, 88
• GCF of 91, 60, 56, 70
• GCF of 28, 73, 62, 93
• GCF of 48, 28, 89, 94
• GCF of 74, 57, 93, 69

1. What is the GCF of 46, 17, 31, 56?

Answer: GCF of 46, 17, 31, 56 is 1.

2. How to Find the GCF of 46, 17, 31, 56

Answer: Greatest Common Factor(GCF) of 46, 17, 31, 56 = 1

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

Step 2: Then multiply all the prime factors GCF(46, 17, 31, 56) = 1.