Greatest Common Factor of 18, 87, 62, 963

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

• Greatest Common Factor of 18, 87, 62, 963 by common division method
• Greatest Common Factor of 18, 87, 62, 963 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 87

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

1,3,29,87

Factors of 62

List of positive integer factors of 62 that divides 62 without a remainder.

1,2,31,62

Factors of 963

List of positive integer factors of 963 that divides 963 without a remainder.

1,3,9,107,321,963

Greatest Common Factor

We found the factors 18,87,62,963 . The biggest common factor number is the GCF number.
So the greatest common factor 18,87,62,963 is 1.

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

• GCF of 95, 65, 45, 828
• GCF of 35, 76, 19, 620
• GCF of 84, 74, 99, 604
• GCF of 27, 99, 91, 422
• GCF of 66, 36, 28, 474

1. What is the GCF of 18, 87, 62, 963?

Answer: GCF of 18, 87, 62, 963 is 1.

2. How to Find the GCF of 18, 87, 62, 963

Answer: Greatest Common Factor(GCF) of 18, 87, 62, 963 = 1

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

Step 2: Then multiply all the prime factors GCF(18, 87, 62, 963) = 1.