Greatest Common Factor of 42, 745, 522

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

• Greatest Common Factor of 42, 745, 522 by common division method
• Greatest Common Factor of 42, 745, 522 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 42

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

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

Factors of 745

List of positive integer factors of 745 that divides 745 without a remainder.

1,5,149,745

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

Greatest Common Factor

We found the factors 42,745,522 . The biggest common factor number is the GCF number.
So the greatest common factor 42,745,522 is 1.

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

• GCF of 92, 897, 197
• GCF of 83, 189, 869
• GCF of 79, 712, 630
• GCF of 32, 877, 638
• GCF of 10, 934, 340

1. What is the GCF of 42, 745, 522?

Answer: GCF of 42, 745, 522 is 1.

2. How to Find the GCF of 42, 745, 522

Answer: Greatest Common Factor(GCF) of 42, 745, 522 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 745, 522) = 1.