Greatest Common Factor of 40, 81, 959

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

• Greatest Common Factor of 40, 81, 959 by common division method
• Greatest Common Factor of 40, 81, 959 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 81

List of positive integer factors of 81 that divides 81 without a remainder.

1,3,9,27,81

Factors of 959

List of positive integer factors of 959 that divides 959 without a remainder.

1,7,137,959

Greatest Common Factor

We found the factors 40,81,959 . The biggest common factor number is the GCF number.
So the greatest common factor 40,81,959 is 1.

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

• GCF of 59, 92, 807
• GCF of 52, 42, 300
• GCF of 54, 40, 341
• GCF of 60, 49, 831
• GCF of 29, 80, 340

1. What is the GCF of 40, 81, 959?

Answer: GCF of 40, 81, 959 is 1.

2. How to Find the GCF of 40, 81, 959

Answer: Greatest Common Factor(GCF) of 40, 81, 959 = 1

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

Step 2: Then multiply all the prime factors GCF(40, 81, 959) = 1.