Greatest Common Factor of 230, 640, 660

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

• Greatest Common Factor of 230, 640, 660 by common division method
• Greatest Common Factor of 230, 640, 660 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 2 x 5 = 10

Factors of 230

List of positive integer factors of 230 that divides 230 without a remainder.

1,2,5,10,23,46,115,230

Factors of 640

List of positive integer factors of 640 that divides 640 without a remainder.

1,2,4,5,8,10,16,20,32,40,64,80,128,160,320,640

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

Greatest Common Factor

We found the factors 230,640,660 . The biggest common factor number is the GCF number.
So the greatest common factor 230,640,660 is 10.

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

• GCF of 686, 108, 547
• GCF of 278, 325, 873
• GCF of 993, 233, 963
• GCF of 212, 780, 172
• GCF of 371, 847, 142

1. What is the GCF of 230, 640, 660?

Answer: GCF of 230, 640, 660 is 10.

2. How to Find the GCF of 230, 640, 660

Answer: Greatest Common Factor(GCF) of 230, 640, 660 = 10

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

Step 2: Then multiply all the prime factors GCF(230, 640, 660) = 10.