An easy method for finding many very large prime numbers

dc.creatorEuler, Leonhard
dc.date2005-07-19
dc.date2008-08-23
dc.date.accessioned2026-07-07T09:57:46Z
dc.date.available2026-07-07T09:57:46Z
dc.descriptionTranslated from the Latin original "Facillima methodus plurimos numeros primos praemagnos inveniendi" (1778). E718 in the Enestrom index. If m is a number of the form 4k+1 and is a sum of two relatively prime squares, then it is prime if and only if it is not the sum of two other squares. In this paper Euler wants to generalize this criterion. He looks at when 232aa+1 represents a prime number. He uses his "numeri idonei" (suitable numbers, convenient numbers, idoneal numbers).
dc.description8 pages; translation rewritten
dc.identifierhttps://arxiv.org/abs/math/0507401
dc.identifierhttp://arxiv.org/abs/math/0507401
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/167469
dc.subjectHistory and Overview
dc.subjectNumber Theory
dc.subject01A50; 11E16; 11E41; 11Y11
dc.titleAn easy method for finding many very large prime numbers
dc.typetext

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