Greatest Common Factor of 20, 33, 240

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

• Greatest Common Factor of 20, 33, 240 by common division method
• Greatest Common Factor of 20, 33, 240 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 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Factors of 33

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

1,3,11,33

Factors of 240

List of positive integer factors of 240 that divides 240 without a remainder.

1,2,3,4,5,6,8,10,12,15,16,20,24,30,40,48,60,80,120,240

Greatest Common Factor

We found the factors 20,33,240 . The biggest common factor number is the GCF number.
So the greatest common factor 20,33,240 is 1.

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

• GCF of 58, 44, 453
• GCF of 84, 43, 477
• GCF of 95, 70, 945
• GCF of 89, 34, 406
• GCF of 53, 84, 118

1. What is the GCF of 20, 33, 240?

Answer: GCF of 20, 33, 240 is 1.

2. How to Find the GCF of 20, 33, 240

Answer: Greatest Common Factor(GCF) of 20, 33, 240 = 1

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

Step 2: Then multiply all the prime factors GCF(20, 33, 240) = 1.