Greatest Common Factor of 40, 31, 14, 434

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

• Greatest Common Factor of 40, 31, 14, 434 by common division method
• Greatest Common Factor of 40, 31, 14, 434 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 40

List of positive integer factors of 40 that divides 40 without a remainder.

1,2,4,5,8,10,20,40

Factors of 31

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

1,31

Factors of 14

List of positive integer factors of 14 that divides 14 without a remainder.

1,2,7,14

Factors of 434

List of positive integer factors of 434 that divides 434 without a remainder.

1,2,7,14,31,62,217,434

Greatest Common Factor

We found the factors 40,31,14,434 . The biggest common factor number is the GCF number.
So the greatest common factor 40,31,14,434 is 1.

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

• GCF of 39, 60, 85, 646
• GCF of 51, 18, 26, 954
• GCF of 95, 87, 23, 302
• GCF of 33, 89, 51, 147
• GCF of 24, 98, 82, 887

1. What is the GCF of 40, 31, 14, 434?

Answer: GCF of 40, 31, 14, 434 is 1.

2. How to Find the GCF of 40, 31, 14, 434

Answer: Greatest Common Factor(GCF) of 40, 31, 14, 434 = 1

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

Step 2: Then multiply all the prime factors GCF(40, 31, 14, 434) = 1.