Factor Info

ID 133516
Size 931 digits / 3092 bits
Status composite
Value 4643272586377340605286638753598838120512865037367564046752863778158907851962487668284340861014620226500949029684676312672674557786491591408857642898774969169844126281831111715279128147844212617727165209194682071769315203211260056783025949750394008855421384219046867507390378685428784576422040268303061709026069498990120327687284810803874764008401690352603881124348893014925220184234408008591749016730798771235898867661966308618429928154719415168834807538214344937271906662246647919194832002638972724687865727547362156370731022143925094178790624086191593685721766970991186910445305028887616770097460027776523772981303038326521847233716836752313895930533703991875176051464937458351532479078394673922669423161310980161933179790721890839389804308872960070243342302053047661341462798794899965438116326360303970386177419175334299016127201062138626099599197520983105455441177093936674027402926466693904646619540868621361955898250455177131

Factorizations

Primary (ID: 167797) 6340852464650001524284475768730383408507 (proven prime)
(ID: 169323) 732278918688520079078394562781032160022686159757471504032808705530871734805515746870379253594985315825652142642161856147027853162477630339953886177702626146540048355232542968850136466056272134240060678676539272278812394361183851981864488636102524426629761556080546237127844601998495680148442786896095291886294173025114929992582523893164621376561312088536962802650600218652211938743267570042954018398643486177023116262006122749525797952507259722695294254293844917108608978416638481941518129125315681053308077191549438352607846676374806359529224089927594571761774851655119280985640978906481249259613279176228864171140416655169103636409049321712807345848315874705214690772662796341358665175083989344224561060860676031487456664958532591836195398872614298888669926854885109729503488722871411152727769480833432736283318763339275424334466225711540185276477233936748309340245784642416962539849785233 (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.