Greatest Common Factor of 72, 19, 26, 33

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

• Greatest Common Factor of 72, 19, 26, 33 by common division method
• Greatest Common Factor of 72, 19, 26, 33 with matching the biggest common factor

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

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 19

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

1,19

Factors of 26

List of positive integer factors of 26 that divides 26 without a remainder.

1,2,13,26

Factors of 33

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

1,3,11,33

Greatest Common Factor

We found the factors 72,19,26,33 . The biggest common factor number is the GCF number.
So the greatest common factor 72,19,26,33 is 1.

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

• GCF of 74, 74, 79, 94
• GCF of 94, 20, 15, 87
• GCF of 23, 46, 94, 68
• GCF of 26, 70, 33, 96
• GCF of 95, 25, 39, 30

1. What is the GCF of 72, 19, 26, 33?

Answer: GCF of 72, 19, 26, 33 is 1.

2. How to Find the GCF of 72, 19, 26, 33

Answer: Greatest Common Factor(GCF) of 72, 19, 26, 33 = 1

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

Step 2: Then multiply all the prime factors GCF(72, 19, 26, 33) = 1.