Greatest Common Factor of 33, 72, 23, 128

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

• Greatest Common Factor of 33, 72, 23, 128 by common division method
• Greatest Common Factor of 33, 72, 23, 128 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 33

List of positive integer factors of 33 that divides 33 without a remainder.

1,3,11,33

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 23

List of positive integer factors of 23 that divides 23 without a remainder.

1,23

Factors of 128

List of positive integer factors of 128 that divides 128 without a remainder.

1,2,4,8,16,32,64,128

Greatest Common Factor

We found the factors 33,72,23,128 . The biggest common factor number is the GCF number.
So the greatest common factor 33,72,23,128 is 1.

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

• GCF of 30, 89, 32, 416
• GCF of 77, 88, 10, 175
• GCF of 48, 78, 62, 914
• GCF of 35, 20, 88, 620
• GCF of 79, 30, 29, 615

1. What is the GCF of 33, 72, 23, 128?

Answer: GCF of 33, 72, 23, 128 is 1.

2. How to Find the GCF of 33, 72, 23, 128

Answer: Greatest Common Factor(GCF) of 33, 72, 23, 128 = 1

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

Step 2: Then multiply all the prime factors GCF(33, 72, 23, 128) = 1.