# Definitions for square-free integersquare-free inte·ger

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1. Square-free integer

In mathematics, a square-free integer (or squarefree integer) is an integer which is divisible by no square number other than 1. That is, its prime factorization has exactly one factor for each prime that appears in it. For example, 10 = 2 ⋅ 5 is square-free, but 18 = 2 ⋅ 3 ⋅ 3 is not, because 18 is divisible by 9 = 32. The smallest positive square-free numbers are

### Numerology

1. Chaldean Numerology

The numerical value of square-free integer in Chaldean Numerology is: 9

2. Pythagorean Numerology

The numerical value of square-free integer in Pythagorean Numerology is: 4

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"square-free integer." Definitions.net. STANDS4 LLC, 2024. Web. 25 Jun 2024. <https://www.definitions.net/definition/square-free+integer>.

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