Greatest Common Factor of 162, 580, 68, 840

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

• Greatest Common Factor of 162, 580, 68, 840 by common division method
• Greatest Common Factor of 162, 580, 68, 840 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 580

List of positive integer factors of 580 that divides 580 without a remainder.

1,2,4,5,10,20,29,58,116,145,290,580

Factors of 68

List of positive integer factors of 68 that divides 68 without a remainder.

1,2,4,17,34,68

Factors of 840

List of positive integer factors of 840 that divides 840 without a remainder.

1,2,3,4,5,6,7,8,10,12,14,15,20,21,24,28,30,35,40,42,56,60,70,84,105,120,140,168,210,280,420,840

Greatest Common Factor

We found the factors 162,580,68,840 . The biggest common factor number is the GCF number.
So the greatest common factor 162,580,68,840 is 2.

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

• GCF of 965, 585, 76, 519
• GCF of 830, 273, 49, 166
• GCF of 908, 432, 10, 986
• GCF of 222, 379, 75, 718
• GCF of 781, 193, 89, 532

1. What is the GCF of 162, 580, 68, 840?

Answer: GCF of 162, 580, 68, 840 is 2.

2. How to Find the GCF of 162, 580, 68, 840

Answer: Greatest Common Factor(GCF) of 162, 580, 68, 840 = 2

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

Step 2: Then multiply all the prime factors GCF(162, 580, 68, 840) = 2.