Greatest Common Factor of 29, 42, 71

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

• Greatest Common Factor of 29, 42, 71 by common division method
• Greatest Common Factor of 29, 42, 71 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 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 71

List of positive integer factors of 71 that divides 71 without a remainder.

1,71

Greatest Common Factor

We found the factors 29,42,71 . The biggest common factor number is the GCF number.
So the greatest common factor 29,42,71 is 1.

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

• GCF of 63, 93, 30
• GCF of 96, 95, 31
• GCF of 18, 11, 19
• GCF of 76, 83, 87
• GCF of 59, 84, 52

1. What is the GCF of 29, 42, 71?

Answer: GCF of 29, 42, 71 is 1.

2. How to Find the GCF of 29, 42, 71

Answer: Greatest Common Factor(GCF) of 29, 42, 71 = 1

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

Step 2: Then multiply all the prime factors GCF(29, 42, 71) = 1.