Greatest Common Factor of 75, 651, 171

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

• Greatest Common Factor of 75, 651, 171 by common division method
• Greatest Common Factor of 75, 651, 171 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 = 3

Factors of 75

List of positive integer factors of 75 that divides 75 without a remainder.

1,3,5,15,25,75

Factors of 651

List of positive integer factors of 651 that divides 651 without a remainder.

1,3,7,21,31,93,217,651

Factors of 171

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

1,3,9,19,57,171

Greatest Common Factor

We found the factors 75,651,171 . The biggest common factor number is the GCF number.
So the greatest common factor 75,651,171 is 3.

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

• GCF of 32, 129, 677
• GCF of 50, 219, 682
• GCF of 21, 133, 865
• GCF of 43, 765, 277
• GCF of 77, 694, 692

1. What is the GCF of 75, 651, 171?

Answer: GCF of 75, 651, 171 is 3.

2. How to Find the GCF of 75, 651, 171

Answer: Greatest Common Factor(GCF) of 75, 651, 171 = 3

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

Step 2: Then multiply all the prime factors GCF(75, 651, 171) = 3.