Factor Info

ID 57640
Size 321 digits / 1066 bits
Status composite
Value 530764787758626070431825698042746899059949093262157218669554746684428909652391716010544351998819986591543196999733281842132325667143187472843306806945083601046959750929616052935673521888218921514938111630200097701840338257331522281289262028018982132248016820709997220197146175432663345409329997833652959064304123980246903

Factorizations

Primary (ID: 57157) 8541144684063565933692773061041272523162742407 (proven prime)
(ID: 81469) 62142114130082560831316334843509087068736944075681018383902379340816533895634846535273586643775697216936303592647906116425003804360573732346839455355066932970410006712014068248179020964512662190817007480734360733423908412524281749822783715965005865010685028236467893636285329 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.