Factor Info

ID 142275
Size 954 digits / 3167 bits
Status composite
Value 172019806602033897752731447764824166842205123912970816169936947909661076938342345421035557653140365244367984009153196465991056333380769607507204455045364194372127987431338036908064192816763798814237621500915680846451740533216378928950700294825544709831654222233078982507444632748101103063401995422807423050449079951357560027309564543784068625844288256539813767249310178292040878009139771328031147010704881394279417777062564192889586169840437171987240152857238431062475150181610036653434706625258163352730603762430243709908684376278888949678913623854599507996201528060560593299696494661099180841972953726807813712507663261185049039426701259722929899656891977041485400432703654320295827568100510473956510333689689796036286237151878129277826139743159496769407162413299704961554022382133015579335117688628129417824434027464696583305918006864441210325288965744515528030318814995347157096018995272678545147050311503805068619876770946408507971058183980573513349

Factorizations

Primary (ID: 29536) 1450381225491210600799800528142580736112755564637 (proven prime)
(ID: 177764) 118603166932042135933801815033747316822728467597976898825557920254470502971593387052745912495766853907571847582630956490972118136080148692023484772246948576330854938420698882521328979935856736465436400310858115407741152210356409702422013500491458549066290127305206339633731326305058772121055498743810372255560647633120886294886113134459148111367008643324846385754048356347322623555721194056428781525864726090892743550746287717898794550169788614246313840304027793531666274475983074807941655469051285552983793947130944054413201249436762019497673408215748851442062376288756905510983090397679786221205503254518847065692503988926336135562231448503095292822894458209890806432487610033076937863552107953571498417494605794902263028240488941890129533937214280808444877424923508412841722681337030758728444420748119247766001669171457841698254858711752601733527612505865405233076068404112581906538968136494872709499977 (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.