Greatest Common Factor of 660, 146, 680

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

• Greatest Common Factor of 660, 146, 680 by common division method
• Greatest Common Factor of 660, 146, 680 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 = 2

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 146

List of positive integer factors of 146 that divides 146 without a remainder.

1,2,73,146

Factors of 680

List of positive integer factors of 680 that divides 680 without a remainder.

1,2,4,5,8,10,17,20,34,40,68,85,136,170,340,680

Greatest Common Factor

We found the factors 660,146,680 . The biggest common factor number is the GCF number.
So the greatest common factor 660,146,680 is 2.

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

• GCF of 384, 745, 722
• GCF of 883, 230, 502
• GCF of 749, 776, 811
• GCF of 937, 638, 951
• GCF of 396, 943, 644

1. What is the GCF of 660, 146, 680?

Answer: GCF of 660, 146, 680 is 2.

2. How to Find the GCF of 660, 146, 680

Answer: Greatest Common Factor(GCF) of 660, 146, 680 = 2

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

Step 2: Then multiply all the prime factors GCF(660, 146, 680) = 2.