Greatest Common Factor of 840, 142, 322

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

• Greatest Common Factor of 840, 142, 322 by common division method
• Greatest Common Factor of 840, 142, 322 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 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

Factors of 142

List of positive integer factors of 142 that divides 142 without a remainder.

1,2,71,142

Factors of 322

List of positive integer factors of 322 that divides 322 without a remainder.

1,2,7,14,23,46,161,322

Greatest Common Factor

We found the factors 840,142,322 . The biggest common factor number is the GCF number.
So the greatest common factor 840,142,322 is 2.

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

• GCF of 181, 161, 701
• GCF of 279, 708, 277
• GCF of 138, 621, 558
• GCF of 714, 104, 544
• GCF of 339, 500, 742

1. What is the GCF of 840, 142, 322?

Answer: GCF of 840, 142, 322 is 2.

2. How to Find the GCF of 840, 142, 322

Answer: Greatest Common Factor(GCF) of 840, 142, 322 = 2

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

Step 2: Then multiply all the prime factors GCF(840, 142, 322) = 2.