Greatest Common Factor of 542, 271, 133, 393, 242

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

• Greatest Common Factor of 542, 271, 133, 393, 242 by common division method
• Greatest Common Factor of 542, 271, 133, 393, 242 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 542

List of positive integer factors of 542 that divides 542 without a remainder.

1,2,271,542

Factors of 271

List of positive integer factors of 271 that divides 271 without a remainder.

1,271

Factors of 133

List of positive integer factors of 133 that divides 133 without a remainder.

1,7,19,133

Factors of 393

List of positive integer factors of 393 that divides 393 without a remainder.

1,3,131,393

Factors of 242

List of positive integer factors of 242 that divides 242 without a remainder.

1,2,11,22,121,242

Greatest Common Factor

We found the factors 542,271,133,393,242 . The biggest common factor number is the GCF number.
So the greatest common factor 542,271,133,393,242 is 1.

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

• GCF of 944, 583, 202, 287, 616
• GCF of 422, 739, 545, 638, 535
• GCF of 335, 397, 922, 534, 611
• GCF of 888, 829, 205, 814, 644
• GCF of 610, 428, 425, 411, 375

1. What is the GCF of 542, 271, 133, 393, 242?

Answer: GCF of 542, 271, 133, 393, 242 is 1.

2. How to Find the GCF of 542, 271, 133, 393, 242

Answer: Greatest Common Factor(GCF) of 542, 271, 133, 393, 242 = 1

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

Step 2: Then multiply all the prime factors GCF(542, 271, 133, 393, 242) = 1.