Greatest Common Factor of 40, 65, 92, 3, 71

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

• Greatest Common Factor of 40, 65, 92, 3, 71 by common division method
• Greatest Common Factor of 40, 65, 92, 3, 71 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 65

List of positive integer factors of 65 that divides 65 without a remainder.

1,5,13,65

Factors of 92

List of positive integer factors of 92 that divides 92 without a remainder.

1,2,4,23,46,92

Factors of 3

List of positive integer factors of 3 that divides 3 without a remainder.

1,3

Factors of 71

List of positive integer factors of 71 that divides 71 without a remainder.

1,71

Greatest Common Factor

We found the factors 40,65,92,3,71 . The biggest common factor number is the GCF number.
So the greatest common factor 40,65,92,3,71 is 1.

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

• GCF of 22, 63, 81, 5, 55
• GCF of 20, 79, 73, 3, 89
• GCF of 72, 52, 65, 9, 46
• GCF of 51, 19, 70, 9, 94
• GCF of 26, 67, 82, 8, 87

1. What is the GCF of 40, 65, 92, 3, 71?

Answer: GCF of 40, 65, 92, 3, 71 is 1.

2. How to Find the GCF of 40, 65, 92, 3, 71

Answer: Greatest Common Factor(GCF) of 40, 65, 92, 3, 71 = 1

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

Step 2: Then multiply all the prime factors GCF(40, 65, 92, 3, 71) = 1.