Greatest Common Factor of 420, 522, 166

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

• Greatest Common Factor of 420, 522, 166 by common division method
• Greatest Common Factor of 420, 522, 166 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 420

List of positive integer factors of 420 that divides 420 without a remainder.

1,2,3,4,5,6,7,10,12,14,15,20,21,28,30,35,42,60,70,84,105,140,210,420

Factors of 522

List of positive integer factors of 522 that divides 522 without a remainder.

1,2,3,6,9,18,29,58,87,174,261,522

Factors of 166

List of positive integer factors of 166 that divides 166 without a remainder.

1,2,83,166

Greatest Common Factor

We found the factors 420,522,166 . The biggest common factor number is the GCF number.
So the greatest common factor 420,522,166 is 2.

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

• GCF of 563, 706, 268
• GCF of 244, 945, 471
• GCF of 813, 862, 636
• GCF of 628, 323, 688
• GCF of 159, 659, 248

1. What is the GCF of 420, 522, 166?

Answer: GCF of 420, 522, 166 is 2.

2. How to Find the GCF of 420, 522, 166

Answer: Greatest Common Factor(GCF) of 420, 522, 166 = 2

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

Step 2: Then multiply all the prime factors GCF(420, 522, 166) = 2.