Factors of 20

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Factors of 20

Factors: 1, 2, 4, 5, 10, 20

Factors of 20 in Pairs:

(1 x 20) (2 x 10) (4 x 5) (5 x 4) (10 x 2) (20 x 1)

Prime Factors of 20 : 2 * 2 * 5

List of the Factors of 20

This list was generated by our Factor Calculator. It provides a list of the factors of 20 - eg, the definitive answer to 20. This could also be described as the divisors of 20.

What are the factors of 20?

These are the integers which can be evenly divided into 20; they can be expressed as either individual factors or as factor pairs. In this case, we present them both ways.

What is the prime factorization of 20?

A prime factorization is the result of factoring a number into a set of components which are all prime numbers. This is generally written by showing 20 as a product of its prime factors. For 20, this result would be:

20 = 2 x 2 x 5

Is 20 a composite number?

Yes! 20 is a composite number. It is the product of two positive numbers other than 1 and itself.

Is 20 a square number?

No! 20 is not a square number. The square root of this number (4.47) is not an integer.

How many factors does 20 have?

This number has 6 factors: 1, 2, 4, 5, 10, 20

More specifically, shown as pairs...

(1*20) (2*10) (4*5) (5*4) (10*2) (20*1)

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