Greatest Common Factor of 20, 60, 50, 33

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

• Greatest Common Factor of 20, 60, 50, 33 by common division method
• Greatest Common Factor of 20, 60, 50, 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 20

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

1,2,4,5,10,20

Factors of 60

List of positive integer factors of 60 that divides 60 without a remainder.

1,2,3,4,5,6,10,12,15,20,30,60

Factors of 50

List of positive integer factors of 50 that divides 50 without a remainder.

1,2,5,10,25,50

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 20,60,50,33 . The biggest common factor number is the GCF number.
So the greatest common factor 20,60,50,33 is 1.

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

• GCF of 59, 81, 80, 46
• GCF of 65, 57, 59, 62
• GCF of 49, 82, 99, 44
• GCF of 94, 98, 64, 94
• GCF of 53, 64, 62, 88

1. What is the GCF of 20, 60, 50, 33?

Answer: GCF of 20, 60, 50, 33 is 1.

2. How to Find the GCF of 20, 60, 50, 33

Answer: Greatest Common Factor(GCF) of 20, 60, 50, 33 = 1

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

Step 2: Then multiply all the prime factors GCF(20, 60, 50, 33) = 1.