Greatest Common Factor of 18, 54, 87, 703

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

• Greatest Common Factor of 18, 54, 87, 703 by common division method
• Greatest Common Factor of 18, 54, 87, 703 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 54

List of positive integer factors of 54 that divides 54 without a remainder.

1,2,3,6,9,18,27,54

Factors of 87

List of positive integer factors of 87 that divides 87 without a remainder.

1,3,29,87

Factors of 703

List of positive integer factors of 703 that divides 703 without a remainder.

1,19,37,703

Greatest Common Factor

We found the factors 18,54,87,703 . The biggest common factor number is the GCF number.
So the greatest common factor 18,54,87,703 is 1.

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

• GCF of 88, 83, 25, 810
• GCF of 71, 47, 66, 625
• GCF of 12, 15, 13, 943
• GCF of 61, 81, 19, 683
• GCF of 46, 85, 54, 999

1. What is the GCF of 18, 54, 87, 703?

Answer: GCF of 18, 54, 87, 703 is 1.

2. How to Find the GCF of 18, 54, 87, 703

Answer: Greatest Common Factor(GCF) of 18, 54, 87, 703 = 1

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

Step 2: Then multiply all the prime factors GCF(18, 54, 87, 703) = 1.