Factor Info

ID 63172
Size 1030 digits / 3419 bits
Status composite
Value 1218439581997608944697264147851075631190884389285195197738878253934946613172049101896220871283576595361927013757503397361416681670289650410512299223518970450846994774297843852901812999247073834484373030079184184528961518720642600925350000424209321157401608564497514244710083308693382076773502235281534176092714553983186356641562851727232530699969206882393207110866347162774966078038709366073065622126889435135365585054986581284797650513389988384072042807670871701967946755711855690667100317024834185465294179285997031870640802865118325243050566494399998757283038101330423941513461656493760099296202284018191010949663531906596767479295460224848109531582196755816802936032011136091137348460579620719184265157903943897264469804262885776422486091548065377494177249874327475603001963113986324495927384622281647512601963521046214668112528330282515193599884181004123510891084821226638284513091055427594892304510191774544408351677853219454908283084532739933065619342680872719786168018440190064999504400087101732712239041172142535161882307

Factorizations

Primary (ID: 15993) 22340510647512915642585947 (proven prime)
(ID: 63173) 54539468735610714621300491879118666732935188875255155548655186601250527058803940560776078565711725848286402591456328314728674634064722101593309855976915932753404634891356453015354305580442845524055052546577670749980794382624571609416226255075489204494355027140374262622493804206742677930110078777407647050943245400873880779321965871506844631763256052496546228531779310182780174424205543724773784060227799888322062666246540409637079987010687280917437230367034181775469419506535844305794984780820312292417218424225038844248410828629450206664003318193219916903615604060961940159066083117665751322299893507566444041302616053958675945704339716103638205685513070420198773073785162774702994363459732346089333316131841752214837394656429459771589297050809556957225496382309523227653444811441486093542177429631637240979838389086109738164650968288115451049926981668746913797390143490970043861285632848928137067575114082294245518755989609905647317050600819372000222529421797752714524526905069733822876424850689629881 (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.