Greatest Common Factor of 18, 36, 83, 605

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

• Greatest Common Factor of 18, 36, 83, 605 by common division method
• Greatest Common Factor of 18, 36, 83, 605 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 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Factors of 36

List of positive integer factors of 36 that divides 36 without a remainder.

1,2,3,4,6,9,12,18,36

Factors of 83

List of positive integer factors of 83 that divides 83 without a remainder.

1,83

Factors of 605

List of positive integer factors of 605 that divides 605 without a remainder.

1,5,11,55,121,605

Greatest Common Factor

We found the factors 18,36,83,605 . The biggest common factor number is the GCF number.
So the greatest common factor 18,36,83,605 is 1.

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

• GCF of 89, 44, 95, 556
• GCF of 64, 68, 35, 439
• GCF of 82, 91, 98, 878
• GCF of 51, 10, 21, 467
• GCF of 85, 99, 69, 485

1. What is the GCF of 18, 36, 83, 605?

Answer: GCF of 18, 36, 83, 605 is 1.

2. How to Find the GCF of 18, 36, 83, 605

Answer: Greatest Common Factor(GCF) of 18, 36, 83, 605 = 1

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

Step 2: Then multiply all the prime factors GCF(18, 36, 83, 605) = 1.