Greatest Common Factor of 162, 680, 620

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

• Greatest Common Factor of 162, 680, 620 by common division method
• Greatest Common Factor of 162, 680, 620 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 162

List of positive integer factors of 162 that divides 162 without a remainder.

1,2,3,6,9,18,27,54,81,162

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

Factors of 620

List of positive integer factors of 620 that divides 620 without a remainder.

1,2,4,5,10,20,31,62,124,155,310,620

Greatest Common Factor

We found the factors 162,680,620 . The biggest common factor number is the GCF number.
So the greatest common factor 162,680,620 is 2.

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

• GCF of 730, 374, 307
• GCF of 281, 307, 882
• GCF of 641, 200, 407
• GCF of 814, 147, 714
• GCF of 488, 292, 137

1. What is the GCF of 162, 680, 620?

Answer: GCF of 162, 680, 620 is 2.

2. How to Find the GCF of 162, 680, 620

Answer: Greatest Common Factor(GCF) of 162, 680, 620 = 2

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

Step 2: Then multiply all the prime factors GCF(162, 680, 620) = 2.