Factor Info

ID 159591
Size 480 digits / 1594 bits
Status composite
Value 358671512997686745486482629133129420245469225052671028848148074302829309691885961561447538830137487026147582928169796411962217456185365151270335187115055181489506429246251787222121443219540988427385951239506724493742842883115797024347917928139962791924131681935647417825362565900069331464578011098331328691975053172589923146605851529224076686556717425942682043522997260659073294892928196139661072696932451480007897179129322953782163359296971182961366469021105076706831107919391087

Factorizations

Primary (ID: 158767) 1461106583208387755192310613 (proven prime)
(ID: 193006) 245479362778650797531175547904458717451829359258035501331337502036141564669464404782119445155368593423855084779955479406010783763348382682467802369003998649293002424554156905788860234591084402691886009565322310527226850578978693285653856380309104756142224505624680856877176727964720859019186959491935808700896248341521806379318433230503717481273309548909302475987296841289118780911387209659793925624474521025720535951729416216083653707691960520015550899 (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.