Greatest Common Factor of 15, 54, 900

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

• Greatest Common Factor of 15, 54, 900 by common division method
• Greatest Common Factor of 15, 54, 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 = 3

Factors of 15

List of positive integer factors of 15 that divides 15 without a remainder.

1,3,5,15

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 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 15,54,900 . The biggest common factor number is the GCF number.
So the greatest common factor 15,54,900 is 3.

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

• GCF of 63, 32, 981
• GCF of 81, 18, 508
• GCF of 60, 70, 791
• GCF of 56, 17, 356
• GCF of 30, 44, 987

1. What is the GCF of 15, 54, 900?

Answer: GCF of 15, 54, 900 is 3.

2. How to Find the GCF of 15, 54, 900

Answer: Greatest Common Factor(GCF) of 15, 54, 900 = 3

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

Step 2: Then multiply all the prime factors GCF(15, 54, 900) = 3.