Greatest Common Factor of 63, 18, 99, 900

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

• Greatest Common Factor of 63, 18, 99, 900 by common division method
• Greatest Common Factor of 63, 18, 99, 900 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 3 x 3 = 9

Factors of 63

List of positive integer factors of 63 that divides 63 without a remainder.

1,3,7,9,21,63

Factors of 18

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

1,2,3,6,9,18

Factors of 99

List of positive integer factors of 99 that divides 99 without a remainder.

1,3,9,11,33,99

Factors of 900

List of positive integer factors of 900 that divides 900 without a remainder.

1,2,3,4,5,6,9,10,12,15,18,20,25,30,36,45,50,60,75,90,100,150,180,225,300,450,900

Greatest Common Factor

We found the factors 63,18,99,900 . The biggest common factor number is the GCF number.
So the greatest common factor 63,18,99,900 is 9.

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

• GCF of 20, 33, 89, 211
• GCF of 31, 43, 55, 600
• GCF of 58, 56, 74, 505
• GCF of 92, 90, 48, 568
• GCF of 52, 51, 23, 509

1. What is the GCF of 63, 18, 99, 900?

Answer: GCF of 63, 18, 99, 900 is 9.

2. How to Find the GCF of 63, 18, 99, 900

Answer: Greatest Common Factor(GCF) of 63, 18, 99, 900 = 9

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

Step 2: Then multiply all the prime factors GCF(63, 18, 99, 900) = 9.