Greatest Common Factor of 29, 16, 10, 40

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

• Greatest Common Factor of 29, 16, 10, 40 by common division method
• Greatest Common Factor of 29, 16, 10, 40 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 29

List of positive integer factors of 29 that divides 29 without a remainder.

1,29

Factors of 16

List of positive integer factors of 16 that divides 16 without a remainder.

1,2,4,8,16

Factors of 10

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

1,2,5,10

Factors of 40

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

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

Greatest Common Factor

We found the factors 29,16,10,40 . The biggest common factor number is the GCF number.
So the greatest common factor 29,16,10,40 is 1.

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

• GCF of 20, 85, 34, 86
• GCF of 97, 70, 28, 28
• GCF of 47, 99, 62, 82
• GCF of 24, 60, 43, 83
• GCF of 74, 89, 80, 14

1. What is the GCF of 29, 16, 10, 40?

Answer: GCF of 29, 16, 10, 40 is 1.

2. How to Find the GCF of 29, 16, 10, 40

Answer: Greatest Common Factor(GCF) of 29, 16, 10, 40 = 1

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

Step 2: Then multiply all the prime factors GCF(29, 16, 10, 40) = 1.