Greatest Common Factor of 216, 164, 561

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

• Greatest Common Factor of 216, 164, 561 by common division method
• Greatest Common Factor of 216, 164, 561 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 216

List of positive integer factors of 216 that divides 216 without a remainder.

1,2,3,4,6,8,9,12,18,24,27,36,54,72,108,216

Factors of 164

List of positive integer factors of 164 that divides 164 without a remainder.

1,2,4,41,82,164

Factors of 561

List of positive integer factors of 561 that divides 561 without a remainder.

1,3,11,17,33,51,187,561

Greatest Common Factor

We found the factors 216,164,561 . The biggest common factor number is the GCF number.
So the greatest common factor 216,164,561 is 1.

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

• GCF of 383, 594, 984
• GCF of 933, 751, 681
• GCF of 846, 508, 815
• GCF of 516, 797, 529
• GCF of 962, 272, 163

1. What is the GCF of 216, 164, 561?

Answer: GCF of 216, 164, 561 is 1.

2. How to Find the GCF of 216, 164, 561

Answer: Greatest Common Factor(GCF) of 216, 164, 561 = 1

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

Step 2: Then multiply all the prime factors GCF(216, 164, 561) = 1.