Greatest Common Factor of 40, 86, 10, 344

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

• Greatest Common Factor of 40, 86, 10, 344 by common division method
• Greatest Common Factor of 40, 86, 10, 344 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

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

Factors of 10

List of positive integer factors of 10 that divides 10 without a remainder.

1,2,5,10

Factors of 344

List of positive integer factors of 344 that divides 344 without a remainder.

1,2,4,8,43,86,172,344

Greatest Common Factor

We found the factors 40,86,10,344 . The biggest common factor number is the GCF number.
So the greatest common factor 40,86,10,344 is 2.

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

• GCF of 13, 67, 26, 158
• GCF of 88, 16, 22, 755
• GCF of 98, 78, 47, 595
• GCF of 50, 84, 93, 681
• GCF of 65, 82, 10, 640

1. What is the GCF of 40, 86, 10, 344?

Answer: GCF of 40, 86, 10, 344 is 2.

2. How to Find the GCF of 40, 86, 10, 344

Answer: Greatest Common Factor(GCF) of 40, 86, 10, 344 = 2

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

Step 2: Then multiply all the prime factors GCF(40, 86, 10, 344) = 2.