Factors of 90

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Factors of 90

Factors: 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90

Factors of 90 in Pairs:

(1 x 90) (2 x 45) (3 x 30) (5 x 18) (6 x 15) (9 x 10) (10 x 9) (15 x 6) (18 x 5) (30 x 3) (45 x 2) (90 x 1)

Prime Factors of 90 : 2 * 3 * 3 * 5

List of the Factors of 90

This list was generated by our Factor Calculator. It provides a list of the factors of 90 - eg, the definitive answer to 90. This could also be described as the divisors of 90.

What are the factors of 90?

These are the integers which can be evenly divided into 90; 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 90?

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 90 as a product of its prime factors. For 90, this result would be:

90 = 2 x 3 x 3 x 5

Is 90 a composite number?

Yes! 90 is a composite number. It is the product of two positive numbers other than 1 and itself.

Is 90 a square number?

No! 90 is not a square number. The square root of this number (9.49) is not an integer.

How many factors does 90 have?

This number has 12 factors: 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90

More specifically, shown as pairs...

(1*90) (2*45) (3*30) (5*18) (6*15) (9*10) (10*9) (15*6) (18*5) (30*3) (45*2) (90*1)

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