Greatest Common Factor of 20, 84, 12, 602

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

• Greatest Common Factor of 20, 84, 12, 602 by common division method
• Greatest Common Factor of 20, 84, 12, 602 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 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Factors of 84

List of positive integer factors of 84 that divides 84 without a remainder.

1,2,3,4,6,7,12,14,21,28,42,84

Factors of 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Factors of 602

List of positive integer factors of 602 that divides 602 without a remainder.

1,2,7,14,43,86,301,602

Greatest Common Factor

We found the factors 20,84,12,602 . The biggest common factor number is the GCF number.
So the greatest common factor 20,84,12,602 is 2.

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

• GCF of 94, 11, 24, 794
• GCF of 83, 44, 15, 321
• GCF of 27, 18, 40, 550
• GCF of 45, 18, 36, 470
• GCF of 97, 75, 52, 437

1. What is the GCF of 20, 84, 12, 602?

Answer: GCF of 20, 84, 12, 602 is 2.

2. How to Find the GCF of 20, 84, 12, 602

Answer: Greatest Common Factor(GCF) of 20, 84, 12, 602 = 2

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

Step 2: Then multiply all the prime factors GCF(20, 84, 12, 602) = 2.