Factor Info

ID 183747
Size 795 digits / 2641 bits
Status composite
Value 978492637190205444114040436534987711710104816188742801867580324293416374632466778847727388397109358031528018411670436087530467552159728605193890801789940825438796242617711618900974221549070927997897805258902382135445269622188854123143919328135737668461133594467141380167984479798780848636373137266663763855555561355012738433092733337894641053447127584156764314990638895162377003530963930713520668477442557932067415332743328104825297867594388321090688430499269522222396714487043426647184958092468824327997934210275432513837402491633365107808734805081636536556182778801394796872905429688530430337015498321110587874494515684009929937525428640805777146090727920751749357276699232943100429471854864113367199264081398897918959193589548670475371511106027616324675898958001347592907320005791047832603881

Factorizations

Primary (ID: 147144) 21099744001697087505351553822406156421454436701 (proven prime)
(ID: 183748) 46374621280310493519438682293445541889382784259091725220901919404303077449559049986103216036137751992826135287282136924517750820710611689307722005445570952431072253633709160311705115765205282729104334112019619654270043515291946755343485473822918349880419309193388678469340903307750965665111826073831814908437815301048455085075344613603958350120799966992846948497458497450666742043174183493609927813559802166269480068299143770413698122541250216872023468808665477072304221763147148281030677691959129618864360016546657081226636959754661728237324760772408901431792739371805743192381535031249018962277187619722799067353895140986401345330781577661096365067481764217704911756656812557626851088295993504944651574516664478530739947609173905634219608580861181 (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.