Factor Info

ID 129488
Size 838 digits / 2782 bits
Status composite
Value 1844546757876497867869553375215433539029766053023038171669357743305019719177824566478144445620969077704484801800695668358893166787640619398177783403808146417297538896007941529342676105703080679235248084440275203280399057595322144863135748402953840633344754736454414311571678053462173291600365130399436998030038431540706786856692559288611794109782624880046414177775124702690189626554750113931136240607525546001846151991609130351614031902888696021948563300881451759392537053103019780632915966448337253739479836174242987520599549489208202809750718490255528928550567805005089441542046822438351485548036374309691706206377987436702463300833116440251123653010237796659777351822146014608345421351302336517147043296062477067175059684518188545234178374275548497411530118017510336503324265137707729658263980617961449100945628846185855113045359323793

Factorizations

Primary (ID: 178) 13274610762728475186529036678515926243932120323278453753698141 (proven prime)
(ID: 129490) 138952982565446469094475417892670192587093821543116486158685881898328264994094258619974163679416150667019542202327834055820212404782643593286768122842773292621049732335509995113852557810131394042921886076390478530481431045644266785678140178853667619535037320935633275470361331254529391334453901740104351324823926882350474144652810163604439512457455194517520777704164806202189471854364740932490713337093251929719004916862761740389199265658682161022706573743772513675056388776950179933371305840399406170659523483748408693459839239133030104807010199202023632044512873224241863069542648615966941198958117121174807982825717994316833710602719108777705645665213560120420734354015780323503311453887142268307417649631273315260112282397070571487188952318004225104215870500842582976229573 (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.