Factor Info

ID 112781
Size 756 digits / 2510 bits
Status composite
Value 272429018207661139279207937081305994848399743012269117382813537483263580679576902556573365056109892637497306570302335863108385760939422320824767351727566012108409865552232936627535883530758137049403042665939025803327941724405667268571565553716561635412144500995875146186545225319719978311837075840911399362332483892323882281477640982088835934744149777170743950865808255774430423571834426246587321636725396697962680405531730523293502787362509430641613911472227369051060437427661428382166255723385673949602220732229275072582328129067225004427415306168609845220704749920503034527035871862422169373242824164892197342336777041375750172009338366823647926128362909786897902841882494339208146967918322360392616297997260065573282581713672066551800944448532406042319

Factorizations

Primary (ID: 126291) 17989152451137088940789983669 (proven prime)
(ID: 126292) 15144071903756698809838474681868515172433980031612114578371088762469150022270502478895206336706034576646201497589580729685128043928396520903440275697726793670695642006722844386807662552128553826298754736030691203901123440609552620519142901684708842857167376690645564546635926987683229649230483227926906684529910635444761645358087239412170212823060507809487602763985920183585215765618172275871699745039259493924101634446272013847738493064800081634413397460021911603200183964074496463670918247683304618657510861319038634949967818033625860166353728585658538789618935826314465556166985848215783658238174349155190328384563594443683228446386773691015067923346489033973976171464928111245441486503918321428697297131646910466781304260851 (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.