Factor Info

ID 170855
Size 534 digits / 1772 bits
Status composite
Value 213232960681861078067032472009123517561942916456934996368570438052518028234841453796979386942169834488488394380489206458569912685890434941804732881017799111323876860481483474436991332843505366845390002786465185110071410804093572031529595035984423242249598702535189821699677148557570033337992542468834812689625089114903748942035982008266368774593327576346308644374149955995545755292660517782024959811590110847053611475301604313772010240676834371254342750241475700893276290888198457312094981378599962127120730912018639723932088626001353

Factorizations

Primary (ID: 169986) 15145410146253272422398446221872270687069655308682073447106448489 (proven prime)
(ID: 170856) 14079048280816048849436388950038012884080343774416425269064913512828295620963388668334880038561980295455754113771407062292466559512265241648749571303566476850206093934339796472320252040243988335138191740742160061146022077872824244884542725421435942699921356669340021862137657119702050012108295914736321281843764970775219258544503381009728283738373400960028725291828639378361388043066415185450904666198249175296707441924617822460845929675077463669510868762649904774689377 (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.