Greatest Common Factor of 51, 83, 155

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

• Greatest Common Factor of 51, 83, 155 by common division method
• Greatest Common Factor of 51, 83, 155 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 51

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

1,3,17,51

Factors of 83

List of positive integer factors of 83 that divides 83 without a remainder.

1,83

Factors of 155

List of positive integer factors of 155 that divides 155 without a remainder.

1,5,31,155

Greatest Common Factor

We found the factors 51,83,155 . The biggest common factor number is the GCF number.
So the greatest common factor 51,83,155 is 1.

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

• GCF of 72, 29, 207
• GCF of 19, 89, 623
• GCF of 66, 25, 179
• GCF of 91, 85, 198
• GCF of 92, 34, 872

1. What is the GCF of 51, 83, 155?

Answer: GCF of 51, 83, 155 is 1.

2. How to Find the GCF of 51, 83, 155

Answer: Greatest Common Factor(GCF) of 51, 83, 155 = 1

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

Step 2: Then multiply all the prime factors GCF(51, 83, 155) = 1.