Greatest Common Factor of 11, 40, 86

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

• Greatest Common Factor of 11, 40, 86 by common division method
• Greatest Common Factor of 11, 40, 86 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 11

List of positive integer factors of 11 that divides 11 without a remainder.

1,11

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 86

List of positive integer factors of 86 that divides 86 without a remainder.

1,2,43,86

Greatest Common Factor

We found the factors 11,40,86 . The biggest common factor number is the GCF number.
So the greatest common factor 11,40,86 is 1.

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

• GCF of 31, 24, 27
• GCF of 43, 98, 89
• GCF of 13, 46, 17
• GCF of 80, 71, 82
• GCF of 85, 24, 47

1. What is the GCF of 11, 40, 86?

Answer: GCF of 11, 40, 86 is 1.

2. How to Find the GCF of 11, 40, 86

Answer: Greatest Common Factor(GCF) of 11, 40, 86 = 1

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

Step 2: Then multiply all the prime factors GCF(11, 40, 86) = 1.