Greatest Common Factor of 225, 660, 40

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

• Greatest Common Factor of 225, 660, 40 by common division method
• Greatest Common Factor of 225, 660, 40 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 5 = 5

Factors of 225

List of positive integer factors of 225 that divides 225 without a remainder.

1,3,5,9,15,25,45,75,225

Factors of 660

List of positive integer factors of 660 that divides 660 without a remainder.

1,2,3,4,5,6,10,11,12,15,20,22,30,33,44,55,60,66,110,132,165,220,330,660

Factors of 40

List of positive integer factors of 40 that divides 40 without a remainder.

1,2,4,5,8,10,20,40

Greatest Common Factor

We found the factors 225,660,40 . The biggest common factor number is the GCF number.
So the greatest common factor 225,660,40 is 5.

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

• GCF of 597, 802, 71
• GCF of 505, 747, 85
• GCF of 149, 526, 79
• GCF of 706, 249, 77
• GCF of 484, 798, 60

1. What is the GCF of 225, 660, 40?

Answer: GCF of 225, 660, 40 is 5.

2. How to Find the GCF of 225, 660, 40

Answer: Greatest Common Factor(GCF) of 225, 660, 40 = 5

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

Step 2: Then multiply all the prime factors GCF(225, 660, 40) = 5.