Greatest Common Factor of 105, 171, 76

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

• Greatest Common Factor of 105, 171, 76 by common division method
• Greatest Common Factor of 105, 171, 76 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 105

List of positive integer factors of 105 that divides 105 without a remainder.

1,3,5,7,15,21,35,105

Factors of 171

List of positive integer factors of 171 that divides 171 without a remainder.

1,3,9,19,57,171

Factors of 76

List of positive integer factors of 76 that divides 76 without a remainder.

1,2,4,19,38,76

Greatest Common Factor

We found the factors 105,171,76 . The biggest common factor number is the GCF number.
So the greatest common factor 105,171,76 is 1.

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

• GCF of 810, 840, 26
• GCF of 675, 748, 65
• GCF of 902, 856, 31
• GCF of 362, 440, 25
• GCF of 320, 973, 99

1. What is the GCF of 105, 171, 76?

Answer: GCF of 105, 171, 76 is 1.

2. How to Find the GCF of 105, 171, 76

Answer: Greatest Common Factor(GCF) of 105, 171, 76 = 1

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

Step 2: Then multiply all the prime factors GCF(105, 171, 76) = 1.