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Are ''-1'' and ''i'' considered prime numbers?

Updated: 8/18/2019
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13y ago

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No, and neither are 0 or 1.

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13y ago
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Q: Are ''-1'' and ''i'' considered prime numbers?
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Related questions

What mean relatively prime numbers?

Two numbers are considered relatively prime when their GCF is 1.


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Two numbers are considered to be co-prime if they share no common prime factors, that is, if their GCF is 1.


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What are relativley prime numbers?

Positive integers are considered relatively prime when their GCF is 1, that is, when they have no common prime factors.


What are co-prime numbers give egs?

Two numbers, like 4 and 9, are considered co-prime if their GCF is 1.


What are relatively prime integers?

Two numbers are considered relatively prime if their GCF is 1. 4 and 9 are relatively prime.