## # Factors of 126 (More Math Tools) Factors of 126 Number Factors: 1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126 Factors of 126 in Pairs: (1 x 126) (2 x 63) (3 x 42) (6 x 21) (7 x 18) (9 x 14) (14 x 9) (18 x 7) (21 x 6) (42 x 3) (63 x 2) (126 x 1) Prime Factors of 126 : 2 * 3 * 3 * 7

### List of the Factors of 126

This list was generated by our Factor Calculator. It provides a list of the factors of 126 - eg, the definitive answer to 126. This could also be described as the divisors of 126.

### What are the factors of 126?

These are the integers which can be evenly divided into 126; 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 126?

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 126 as a product of its prime factors. For 126, this result would be:

126 = 2 x 3 x 3 x 7

### Is 126 a composite number?

Yes! 126 is a composite number. It is the product of two positive numbers other than 1 and itself.

### Is 126 a square number?

No! 126 is not a square number. The square root of this number (11.22) is not an integer.

### How many factors does 126 have?

This number has 12 factors: 1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126

More specifically, shown as pairs...

(1*126) (2*63) (3*42) (6*21) (7*18) (9*14) (14*9) (18*7) (21*6) (42*3) (63*2) (126*1)

### Factors of Other Numbers

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content: factors of 126