Factor Info

ID 177331
Size 768 digits / 2550 bits
Status composite
Value 244387997428399042349480270136277916207728246476736002266490459115603400363394491890534150350093621153925878601099241893048776609201257193918677974184287547337164559274919027791138678638695210117192222300305939096179545748260600810023297073394462691561996602598819040962952552987970720335848390046592924428021960688025081235289661513913871304782819506296267525024983416643133865279955862176482770899214779600030533800413596495670064331201114821631122363428460042711605658078769700777316471868512989774766731048702758277713510248342177805031637316419025901807592195799735487099894915063757481078056462313294944921763017762085989837044418594719071781476764819640596793295075332194306438408193313055249620376086395609706549901071010250638735647399292244694015206051123129

Factorizations

Primary (ID: 16903) 298963773893167948239115560463 (proven prime)
(ID: 177332) 817450202229949521128455148810240344357783521800691312176837587025608208183943306556984938944089560394788176198185744760405172378205291147865697134896118195827427895350298762468407108821982312886856386609881096384623423842070496241926819897527483673672184212610228720025125980667855858193978550418285161307342175632860752871453543565672491623286966812212037075855077561910392988449422200157292777347345150418461414524671413951136019553779882487812670423311383687663990879270998104523896414094325843315261117937258611975814403532485074372899646261189801263702569703560245770159571450667106352409470167021890406035201607073712608824495846346534865120128513120121159436717915014457322054638275554624044198509111535029557715253349417220076983 (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.