Greatest Common Factor of 72, 30, 32, 782

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

• Greatest Common Factor of 72, 30, 32, 782 by common division method
• Greatest Common Factor of 72, 30, 32, 782 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 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

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 32

List of positive integer factors of 32 that divides 32 without a remainder.

1,2,4,8,16,32

Factors of 782

List of positive integer factors of 782 that divides 782 without a remainder.

1,2,17,23,34,46,391,782

Greatest Common Factor

We found the factors 72,30,32,782 . The biggest common factor number is the GCF number.
So the greatest common factor 72,30,32,782 is 2.

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

• GCF of 28, 45, 88, 374
• GCF of 80, 73, 75, 400
• GCF of 25, 97, 30, 620
• GCF of 58, 97, 37, 950
• GCF of 60, 49, 16, 762

1. What is the GCF of 72, 30, 32, 782?

Answer: GCF of 72, 30, 32, 782 is 2.

2. How to Find the GCF of 72, 30, 32, 782

Answer: Greatest Common Factor(GCF) of 72, 30, 32, 782 = 2

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

Step 2: Then multiply all the prime factors GCF(72, 30, 32, 782) = 2.