Greatest Common Factor of 18, 38, 807

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

• Greatest Common Factor of 18, 38, 807 by common division method
• Greatest Common Factor of 18, 38, 807 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 38

List of positive integer factors of 38 that divides 38 without a remainder.

1,2,19,38

Factors of 807

List of positive integer factors of 807 that divides 807 without a remainder.

1,3,269,807

Greatest Common Factor

We found the factors 18,38,807 . The biggest common factor number is the GCF number.
So the greatest common factor 18,38,807 is 1.

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

• GCF of 36, 98, 413
• GCF of 90, 51, 483
• GCF of 99, 74, 630
• GCF of 19, 39, 386
• GCF of 46, 47, 928

1. What is the GCF of 18, 38, 807?

Answer: GCF of 18, 38, 807 is 1.

2. How to Find the GCF of 18, 38, 807

Answer: Greatest Common Factor(GCF) of 18, 38, 807 = 1

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

Step 2: Then multiply all the prime factors GCF(18, 38, 807) = 1.