Greatest Common Factor of 420, 846, 180, 682

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

• Greatest Common Factor of 420, 846, 180, 682 by common division method
• Greatest Common Factor of 420, 846, 180, 682 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 846

List of positive integer factors of 846 that divides 846 without a remainder.

1,2,3,6,9,18,47,94,141,282,423,846

Factors of 180

List of positive integer factors of 180 that divides 180 without a remainder.

1,2,3,4,5,6,9,10,12,15,18,20,30,36,45,60,90,180

Factors of 682

List of positive integer factors of 682 that divides 682 without a remainder.

1,2,11,22,31,62,341,682

Greatest Common Factor

We found the factors 420,846,180,682 . The biggest common factor number is the GCF number.
So the greatest common factor 420,846,180,682 is 2.

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

• GCF of 212, 422, 239, 330
• GCF of 148, 814, 790, 361
• GCF of 714, 833, 581, 190
• GCF of 884, 875, 117, 658
• GCF of 143, 656, 596, 845

1. What is the GCF of 420, 846, 180, 682?

Answer: GCF of 420, 846, 180, 682 is 2.

2. How to Find the GCF of 420, 846, 180, 682

Answer: Greatest Common Factor(GCF) of 420, 846, 180, 682 = 2

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

Step 2: Then multiply all the prime factors GCF(420, 846, 180, 682) = 2.