Factor Info

ID 129376
Size 743 digits / 2466 bits
Status composite
Value 16832569434066925264225691046014252142793602576759716882854868381358793646492002416152334889158748938233015780445726981544899789713307064080614239585754340341831890585399088649715792108062362073775021156886149299868574903473055161651304535302126789006047261619007502178294141147794144702150139433680352504646025218959904163330822554190027903596636095380434714198652064561346155796854710025930529433414859318511244640164929342503214459285697726628880964849667336009720052862449361502050846114928179549348920022880837044259364595153962451368465017605145379928102840006347106225310451159562548933292694951828338740755542635671423894524793059643139992073038647964534506653806951729143691634810321187041756982937183150236849859141229750329322037891

Factorizations

Primary (ID: 47843) 370362919254110710973725584851546294806640450336157840582470734930574193049 (proven prime)
(ID: 129377) 45448851812613252508637455370004274096265972529197850679020013883856177076317222411126641151861829707198631574595276329491213253358667971816693242293825896129429402714987950089515079982844610691189971059820947491052871448870382319612845500154634315035207420550979500519083771828933541111915248974117150939769755140608689362986105228085767266131960014179598302664494875425115510913947676404625069123396597754323475148171062610001707794100874201344924445995150157059604885755027067488161343035495634858434870010850519360184872277552190529461919940746092565781335373535797007151892729033784075001576070501106067246320621103831089521778412619422609329953268748752238952059 (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.