Greatest Common Factor of 171, 711, 663

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

• Greatest Common Factor of 171, 711, 663 by common division method
• Greatest Common Factor of 171, 711, 663 with matching the biggest common factor

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

Factors of 171

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

1,3,9,19,57,171

Factors of 711

List of positive integer factors of 711 that divides 711 without a remainder.

1,3,9,79,237,711

Factors of 663

List of positive integer factors of 663 that divides 663 without a remainder.

1,3,13,17,39,51,221,663

Greatest Common Factor

We found the factors 171,711,663 . The biggest common factor number is the GCF number.
So the greatest common factor 171,711,663 is 3.

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

• GCF of 226, 153, 500
• GCF of 564, 984, 371
• GCF of 318, 244, 949
• GCF of 990, 763, 101
• GCF of 414, 987, 832

1. What is the GCF of 171, 711, 663?

Answer: GCF of 171, 711, 663 is 3.

2. How to Find the GCF of 171, 711, 663

Answer: Greatest Common Factor(GCF) of 171, 711, 663 = 3

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

Step 2: Then multiply all the prime factors GCF(171, 711, 663) = 3.