Greatest Common Factor of 318, 604, 203, 42

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

• Greatest Common Factor of 318, 604, 203, 42 by common division method
• Greatest Common Factor of 318, 604, 203, 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 318

List of positive integer factors of 318 that divides 318 without a remainder.

1,2,3,6,53,106,159,318

Factors of 604

List of positive integer factors of 604 that divides 604 without a remainder.

1,2,4,151,302,604

Factors of 203

List of positive integer factors of 203 that divides 203 without a remainder.

1,7,29,203

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 318,604,203,42 . The biggest common factor number is the GCF number.
So the greatest common factor 318,604,203,42 is 1.

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

• GCF of 378, 471, 632, 17
• GCF of 721, 483, 592, 62
• GCF of 176, 873, 440, 64
• GCF of 489, 749, 494, 20
• GCF of 542, 104, 629, 16

1. What is the GCF of 318, 604, 203, 42?

Answer: GCF of 318, 604, 203, 42 is 1.

2. How to Find the GCF of 318, 604, 203, 42

Answer: Greatest Common Factor(GCF) of 318, 604, 203, 42 = 1

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

Step 2: Then multiply all the prime factors GCF(318, 604, 203, 42) = 1.