Greatest Common Factor of 542, 144, 521

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

• Greatest Common Factor of 542, 144, 521 by common division method
• Greatest Common Factor of 542, 144, 521 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 144

List of positive integer factors of 144 that divides 144 without a remainder.

1,2,3,4,6,8,9,12,16,18,24,36,48,72,144

Factors of 521

List of positive integer factors of 521 that divides 521 without a remainder.

1,521

Greatest Common Factor

We found the factors 542,144,521 . The biggest common factor number is the GCF number.
So the greatest common factor 542,144,521 is 1.

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

• GCF of 936, 765, 455
• GCF of 470, 408, 516
• GCF of 885, 473, 476
• GCF of 483, 177, 239
• GCF of 328, 766, 843

1. What is the GCF of 542, 144, 521?

Answer: GCF of 542, 144, 521 is 1.

2. How to Find the GCF of 542, 144, 521

Answer: Greatest Common Factor(GCF) of 542, 144, 521 = 1

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

Step 2: Then multiply all the prime factors GCF(542, 144, 521) = 1.