Factor Info

ID 180606
Size 966 digits / 3207 bits
Status composite
Value 155995976241575803045663987994383015669620462673774799768038273183224875997671967004918327412426456103440287364106531452156638621457012546295751081023101930583344102375968828239935827521188060144952974316781088456272748968551848919833957669296438285278834446649319402652317631770587958955832509937626619454043965365374267904691855932170242885973093276864438060992708722806401465834906061102775788915579276469930453557601251068935326506762563871817974648981454946294354432511985627590818153861673544636962955910189374858712134522182177417957209771143285349505548443648739343966306439337946291903839080604347258086645268211575296534699655107015855103090311839983451347081259577092209868244003351148368117319702509546493415934151132480262492842503173133478348374358923454210348795501521736794092097545223956781406840622553644056284191220902615843065404695934291117267986136979223998707438598810442511064123667909225604131260377940092516118299581571366641363789551813881

Factorizations

Primary (ID: 179114) 10401830548148710374704335431768286977749671177618725707091309840273782260513 (proven prime)
(ID: 180607) 14996973419196830152886688695393005991786597768876645650995958546233489968373054605636576336969238958256130809965797304210315010584795032330108029118130225371268121417155431087813370386431803213305124402154538284292211294000102331227789745007001451969771295780631681003789405975320659332736940309829545986718590113154562244542058284462058988845485701699482662364909159378654635764722248948605618542106311651716168253260672374695263157293339801282936200259411572367363240964524860217123993677091387278063191088947240378627572555381878707044335722938185823293275514503351759538289652350825034138235772332806339874426204410723738704240301402729108786822342708126047176207103571014218543867214818842599864284839719262525106502202779028861554270835975227984965048661074906433586333649821162170794561909981732662433237234285368672885171036796093619385358020846041915065365165967120493859650117337 (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.