Factor Info

ID 87034
Size 654 digits / 2170 bits
Status composite
Value 122396225363821109163317817658994800509286789666444320268598329969788569672619959741728429366779969607093218695656087815294543818615870179133062206570565557613951925397670639512834711115359852752745362641820299930652143977250572307135303281011363662567059886771181638816132172327579332813298506435553755258431857883917339591771410703553519291805351492571727168593585254182946274920366990720654863907069187726689068102468213938383991788843624029336172421281403422631262801265904029332351750338213013230635099361841632193766954400626228197096234121089975476275668516095851234115638296614454807199535789496017675127200132149875263943574913418564447445185739

Factorizations

Primary (ID: 14388) 8155560532912743764446220549478473972441 (proven prime)
(ID: 87035) 15007702397631216843651198701315701673540956172734567185114228353809924694911346848483136967068752801497627204077586294385182741299169551766828474332930379993203127482934328037698520814293024977938174415470896948238842018607341757638841620211187300830707808185577202855839266827678648816811505318557559140046294816837553691955449682606090606145210151755243129161855406403664472971575746769725167419819648037125064934834960902933887836726132346618170041056464758194016913240253293418507152367935535635888885220176691467983397030007633555161802811691946434730922180667854767991583959485654509485494307589644874726979 (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.