Greatest Common Factor of 66, 20, 602

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

• Greatest Common Factor of 66, 20, 602 by common division method
• Greatest Common Factor of 66, 20, 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 66

List of positive integer factors of 66 that divides 66 without a remainder.

1,2,3,6,11,22,33,66

Factors of 20

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

1,2,4,5,10,20

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 66,20,602 . The biggest common factor number is the GCF number.
So the greatest common factor 66,20,602 is 2.

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

• GCF of 52, 21, 565
• GCF of 16, 43, 183
• GCF of 78, 33, 340
• GCF of 77, 93, 634
• GCF of 57, 86, 568

1. What is the GCF of 66, 20, 602?

Answer: GCF of 66, 20, 602 is 2.

2. How to Find the GCF of 66, 20, 602

Answer: Greatest Common Factor(GCF) of 66, 20, 602 = 2

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

Step 2: Then multiply all the prime factors GCF(66, 20, 602) = 2.