Greatest Common Factor of 123, 481, 442, 266, 538

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

• Greatest Common Factor of 123, 481, 442, 266, 538 by common division method
• Greatest Common Factor of 123, 481, 442, 266, 538 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 123

List of positive integer factors of 123 that divides 123 without a remainder.

1,3,41,123

Factors of 481

List of positive integer factors of 481 that divides 481 without a remainder.

1,13,37,481

Factors of 442

List of positive integer factors of 442 that divides 442 without a remainder.

1,2,13,17,26,34,221,442

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 538

List of positive integer factors of 538 that divides 538 without a remainder.

1,2,269,538

Greatest Common Factor

We found the factors 123,481,442,266,538 . The biggest common factor number is the GCF number.
So the greatest common factor 123,481,442,266,538 is 1.

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

• GCF of 742, 349, 131, 668, 191
• GCF of 526, 187, 383, 550, 411
• GCF of 660, 783, 693, 669, 235
• GCF of 342, 969, 364, 558, 452
• GCF of 123, 439, 646, 179, 739

1. What is the GCF of 123, 481, 442, 266, 538?

Answer: GCF of 123, 481, 442, 266, 538 is 1.

2. How to Find the GCF of 123, 481, 442, 266, 538

Answer: Greatest Common Factor(GCF) of 123, 481, 442, 266, 538 = 1

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

Step 2: Then multiply all the prime factors GCF(123, 481, 442, 266, 538) = 1.