Greatest Common Factor of 17, 66, 120

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

• Greatest Common Factor of 17, 66, 120 by common division method
• Greatest Common Factor of 17, 66, 120 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 17

List of positive integer factors of 17 that divides 17 without a remainder.

1,17

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 120

List of positive integer factors of 120 that divides 120 without a remainder.

1,2,3,4,5,6,8,10,12,15,20,24,30,40,60,120

Greatest Common Factor

We found the factors 17,66,120 . The biggest common factor number is the GCF number.
So the greatest common factor 17,66,120 is 1.

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

• GCF of 58, 64, 170
• GCF of 20, 18, 144
• GCF of 15, 91, 350
• GCF of 81, 97, 623
• GCF of 28, 44, 184

1. What is the GCF of 17, 66, 120?

Answer: GCF of 17, 66, 120 is 1.

2. How to Find the GCF of 17, 66, 120

Answer: Greatest Common Factor(GCF) of 17, 66, 120 = 1

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

Step 2: Then multiply all the prime factors GCF(17, 66, 120) = 1.