Greatest Common Factor of 170, 168, 422

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

• Greatest Common Factor of 170, 168, 422 by common division method
• Greatest Common Factor of 170, 168, 422 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 170

List of positive integer factors of 170 that divides 170 without a remainder.

1,2,5,10,17,34,85,170

Factors of 168

List of positive integer factors of 168 that divides 168 without a remainder.

1,2,3,4,6,7,8,12,14,21,24,28,42,56,84,168

Factors of 422

List of positive integer factors of 422 that divides 422 without a remainder.

1,2,211,422

Greatest Common Factor

We found the factors 170,168,422 . The biggest common factor number is the GCF number.
So the greatest common factor 170,168,422 is 2.

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

• GCF of 497, 239, 539
• GCF of 452, 141, 533
• GCF of 194, 439, 899
• GCF of 684, 837, 589
• GCF of 842, 743, 275

1. What is the GCF of 170, 168, 422?

Answer: GCF of 170, 168, 422 is 2.

2. How to Find the GCF of 170, 168, 422

Answer: Greatest Common Factor(GCF) of 170, 168, 422 = 2

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

Step 2: Then multiply all the prime factors GCF(170, 168, 422) = 2.