Greatest Common Factor of 266, 189, 381

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

• Greatest Common Factor of 266, 189, 381 by common division method
• Greatest Common Factor of 266, 189, 381 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 266

List of positive integer factors of 266 that divides 266 without a remainder.

1,2,7,14,19,38,133,266

Factors of 189

List of positive integer factors of 189 that divides 189 without a remainder.

1,3,7,9,21,27,63,189

Factors of 381

List of positive integer factors of 381 that divides 381 without a remainder.

1,3,127,381

Greatest Common Factor

We found the factors 266,189,381 . The biggest common factor number is the GCF number.
So the greatest common factor 266,189,381 is 1.

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

• GCF of 526, 572, 842
• GCF of 811, 685, 145
• GCF of 959, 414, 407
• GCF of 952, 287, 292
• GCF of 580, 933, 865

1. What is the GCF of 266, 189, 381?

Answer: GCF of 266, 189, 381 is 1.

2. How to Find the GCF of 266, 189, 381

Answer: Greatest Common Factor(GCF) of 266, 189, 381 = 1

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

Step 2: Then multiply all the prime factors GCF(266, 189, 381) = 1.