Factor Info

ID 170854
Size 579 digits / 1921 bits
Status composite
Value 169457785099118891933146687163648340236904490444615591959067756133958566548799848948854232988390975345068049099373128763902437661528752346482017793356514745455836816081455358347564140168169570737234524779154688818928279974548488997088240172863868766193210110331970152820076101661144002367627285589088934894020870692863234554197927040653384542084189989758249143146094009730185376495301759024099256943027362245310426080699955912494839926961444956980281345599489260820763425013559774937607602209292592561456734428121661054468552301023055029385637690996070874147382680364472600809107

Factorizations

Primary (ID: 134123) 794707274884890838322656596210406344305917819 (proven prime)
(ID: 170855) 213232960681861078067032472009123517561942916456934996368570438052518028234841453796979386942169834488488394380489206458569912685890434941804732881017799111323876860481483474436991332843505366845390002786465185110071410804093572031529595035984423242249598702535189821699677148557570033337992542468834812689625089114903748942035982008266368774593327576346308644374149955995545755292660517782024959811590110847053611475301604313772010240676834371254342750241475700893276290888198457312094981378599962127120730912018639723932088626001353 (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.