Greatest Common Factor of 387, 268, 261, 216

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

• Greatest Common Factor of 387, 268, 261, 216 by common division method
• Greatest Common Factor of 387, 268, 261, 216 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 387

List of positive integer factors of 387 that divides 387 without a remainder.

1,3,9,43,129,387

Factors of 268

List of positive integer factors of 268 that divides 268 without a remainder.

1,2,4,67,134,268

Factors of 261

List of positive integer factors of 261 that divides 261 without a remainder.

1,3,9,29,87,261

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

Greatest Common Factor

We found the factors 387,268,261,216 . The biggest common factor number is the GCF number.
So the greatest common factor 387,268,261,216 is 1.

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

• GCF of 977, 660, 482, 644
• GCF of 648, 393, 452, 369
• GCF of 910, 258, 598, 748
• GCF of 285, 341, 938, 138
• GCF of 471, 809, 991, 725

1. What is the GCF of 387, 268, 261, 216?

Answer: GCF of 387, 268, 261, 216 is 1.

2. How to Find the GCF of 387, 268, 261, 216

Answer: Greatest Common Factor(GCF) of 387, 268, 261, 216 = 1

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

Step 2: Then multiply all the prime factors GCF(387, 268, 261, 216) = 1.