Factor Info

ID 107253
Size 816 digits / 2709 bits
Status composite
Value 213831092325452685683357560565111505445347163504376732562115441129287779046363640964123978684081514052825311634841242647789291550083440071310194957669937960092794003420384761037011637816842903185571653327570154134557058479410257625880788717632121792038466054799225746838736927485351488857466872595446944250398185733402337420437721818595267720110450415432077006368103104736189368930602193526549108741779242957445019001744929752654100685368217466252956419991045354600100836156948906572952142475412992058176235216577070599706425314019820401320473322339279672574090370105738679413945356761193632951256412122801528867936984540256486768129997423375496682470108054619711144438163187712908927604658432432068806870816394320653135848837568424022573929315747807308229108486026957830454637884436481540864790980903001575832647391

Factorizations

Primary (ID: 1765) 2812192679897273578208201 (proven prime)
(ID: 107254) 76037141357349564375608607248396260347214931563758728774617514558450009778804338252520346260514347003369641716860766568930750647140858069030749565007018679834466515680894511933478562982365610771517103631206828677953002508470531585394247610576806978191979023671954793429396850735198513141982871383593729067756119476576804530063380267748688873010632181654824180218643695835385562681617469132543680108926768233705419295827939217130229642005473925232174603003824223786362379146598873503057843290777536017291806284989837258570907112102265131836332952044161050737401202499113962419032797044769105509055186350307008204770827879879471072005766739438482467821713057986814179643223682376063162935520138581705959361902959582815309636921194098885100936023024881421975845620418514596420828816560610681191 (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.