Greatest Common Factor of 66, 30, 94, 72

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

• Greatest Common Factor of 66, 30, 94, 72 by common division method
• Greatest Common Factor of 66, 30, 94, 72 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 30

List of positive integer factors of 30 that divides 30 without a remainder.

1,2,3,5,6,10,15,30

Factors of 94

List of positive integer factors of 94 that divides 94 without a remainder.

1,2,47,94

Factors of 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Greatest Common Factor

We found the factors 66,30,94,72 . The biggest common factor number is the GCF number.
So the greatest common factor 66,30,94,72 is 2.

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

• GCF of 73, 25, 22, 62
• GCF of 54, 78, 19, 28
• GCF of 46, 78, 73, 58
• GCF of 74, 41, 89, 94
• GCF of 74, 96, 95, 48

1. What is the GCF of 66, 30, 94, 72?

Answer: GCF of 66, 30, 94, 72 is 2.

2. How to Find the GCF of 66, 30, 94, 72

Answer: Greatest Common Factor(GCF) of 66, 30, 94, 72 = 2

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

Step 2: Then multiply all the prime factors GCF(66, 30, 94, 72) = 2.