Greatest Common Factor of 29, 20, 86, 277

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

• Greatest Common Factor of 29, 20, 86, 277 by common division method
• Greatest Common Factor of 29, 20, 86, 277 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 20

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

1,2,4,5,10,20

Factors of 86

List of positive integer factors of 86 that divides 86 without a remainder.

1,2,43,86

Factors of 277

List of positive integer factors of 277 that divides 277 without a remainder.

1,277

Greatest Common Factor

We found the factors 29,20,86,277 . The biggest common factor number is the GCF number.
So the greatest common factor 29,20,86,277 is 1.

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

• GCF of 55, 62, 95, 890
• GCF of 98, 21, 80, 529
• GCF of 81, 30, 44, 560
• GCF of 13, 28, 77, 488
• GCF of 18, 25, 73, 246

1. What is the GCF of 29, 20, 86, 277?

Answer: GCF of 29, 20, 86, 277 is 1.

2. How to Find the GCF of 29, 20, 86, 277

Answer: Greatest Common Factor(GCF) of 29, 20, 86, 277 = 1

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

Step 2: Then multiply all the prime factors GCF(29, 20, 86, 277) = 1.