Factor Info

ID 172951
Size 849 digits / 2821 bits
Status composite
Value 994032635873647572174655702777583349586974125878637843975475191888983571383132874150193521203316721741473348573862167552586513847912681731923125919756755089865571887981204416990264354466304212769133095784965180000728040364990347358654408310572908330725188134696304887679558434275790347282866329474239007574533865191513935424696073038293017768805215771010399269626040354430177488549213349929778454701964726376652271187004212101867133122008181466316214396118571461838903394530509067354333308363976917053855640831717998279859582137239189116924951626854646550119715640641404946366679675955484135726069916889988916135621948556482426516206024511854267211921990584453366429558079879535926999650057889702515470466161668807246426020439326170739010499025463883247113269532671468713088423575559887810820410641691630042511704804476982231968589972526793655437867

Factorizations

Primary (ID: 171377) 12394735435562113296770410018912233353 (proven prime)
(ID: 172952) 80197971230724153506053019828002564316570920827293875329000934138555098409435760232200686772462538564763069774549517977604614116536689516522996609087949112344246750625540693666182021365141795973642192537094622896417492809943788273322107130174215305113623970084770774344334207899828839933173588501115524795154999125605087268923655797724933100612865393323055836964899453890396502872543503947135072178277037367093521335988938571434074300727113944154948613361445619066074169171980215755245157160555322612919558154076846677381885149928146822790845318088767574046236271443383028924460762381046228869166938094200536904282688373554862605451985235885244606878479820733246150993660202748805790640348095262180269756526497613732521154445717915213453180682186802591175974413332470507366018566882063299168138043110037144830739 (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.