Greatest Common Factor of 66, 14, 19, 120

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

• Greatest Common Factor of 66, 14, 19, 120 by common division method
• Greatest Common Factor of 66, 14, 19, 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 66

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

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

Factors of 14

List of positive integer factors of 14 that divides 14 without a remainder.

1,2,7,14

Factors of 19

List of positive integer factors of 19 that divides 19 without a remainder.

1,19

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 66,14,19,120 . The biggest common factor number is the GCF number.
So the greatest common factor 66,14,19,120 is 1.

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

• GCF of 99, 89, 95, 164
• GCF of 69, 56, 17, 305
• GCF of 88, 39, 95, 423
• GCF of 80, 47, 87, 935
• GCF of 79, 24, 24, 911

1. What is the GCF of 66, 14, 19, 120?

Answer: GCF of 66, 14, 19, 120 is 1.

2. How to Find the GCF of 66, 14, 19, 120

Answer: Greatest Common Factor(GCF) of 66, 14, 19, 120 = 1

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

Step 2: Then multiply all the prime factors GCF(66, 14, 19, 120) = 1.