Greatest Common Factor of 522, 487, 42

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

• Greatest Common Factor of 522, 487, 42 by common division method
• Greatest Common Factor of 522, 487, 42 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 522

List of positive integer factors of 522 that divides 522 without a remainder.

1,2,3,6,9,18,29,58,87,174,261,522

Factors of 487

List of positive integer factors of 487 that divides 487 without a remainder.

1,487

Factors of 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Greatest Common Factor

We found the factors 522,487,42 . The biggest common factor number is the GCF number.
So the greatest common factor 522,487,42 is 1.

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

• GCF of 141, 539, 87
• GCF of 379, 212, 66
• GCF of 746, 102, 44
• GCF of 266, 733, 90
• GCF of 321, 833, 67

1. What is the GCF of 522, 487, 42?

Answer: GCF of 522, 487, 42 is 1.

2. How to Find the GCF of 522, 487, 42

Answer: Greatest Common Factor(GCF) of 522, 487, 42 = 1

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

Step 2: Then multiply all the prime factors GCF(522, 487, 42) = 1.