Greatest Common Factor of 29, 51, 20, 8, 87

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

• Greatest Common Factor of 29, 51, 20, 8, 87 by common division method
• Greatest Common Factor of 29, 51, 20, 8, 87 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 51

List of positive integer factors of 51 that divides 51 without a remainder.

1,3,17,51

Factors of 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Factors of 8

List of positive integer factors of 8 that divides 8 without a remainder.

1,2,4,8

Factors of 87

List of positive integer factors of 87 that divides 87 without a remainder.

1,3,29,87

Greatest Common Factor

We found the factors 29,51,20,8,87 . The biggest common factor number is the GCF number.
So the greatest common factor 29,51,20,8,87 is 1.

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

• GCF of 96, 27, 41, 3, 31
• GCF of 95, 10, 34, 3, 62
• GCF of 96, 72, 33, 4, 75
• GCF of 16, 68, 14, 6, 15
• GCF of 68, 40, 47, 2, 84

1. What is the GCF of 29, 51, 20, 8, 87?

Answer: GCF of 29, 51, 20, 8, 87 is 1.

2. How to Find the GCF of 29, 51, 20, 8, 87

Answer: Greatest Common Factor(GCF) of 29, 51, 20, 8, 87 = 1

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

Step 2: Then multiply all the prime factors GCF(29, 51, 20, 8, 87) = 1.