## abnormal number

hypothetical number which can be factored into primes in more than one way; non-existent due to the fundamental theorem of arithmetic

MathWorld: AbnormalNumberWikidata: abnormal number

**mathswitch** — infrastructure for relaying and exchanging mathematical concepts

hypothetical number which can be factored into primes in more than one way; non-existent due to the fundamental theorem of arithmetic

MathWorld: AbnormalNumberWikidata: abnormal number