Factor Info

ID 196871
Size 845 digits / 2807 bits
Status composite
Value 75132970219486363908605403700519198584396559175482584444389968403824077717952128316391952891083970653820503684384015163150930176838718986880762515979101770759626381997053983922330197668661853906445353662835843063454594126287013036267683142334205114320318982682187672447177842967394707507833704695481312847659990433335207750023911399480849314575564821691121681237229152561943873064699261807581187607750465209555653062402374591533109991363972844964339781127213512376703904807575517998243846316075112403089471909833407966614053218958029574241190736015963152499069132028757023622041851312821457316625210520907751552262753672743076370143630106066485930559740552486495358651206565913358880163614514296062453911246642092003164325052988784425356273653477784042890943354466959146964300080723692163414914261139161246425732690842679764156450318204932754041

Factorizations

Primary (ID: 196223) 109128069611458068820356975116601949477560185748600185876835142261171 (proven prime)
(ID: 196872) 688484369667597076409880745172122758082756848924547763883995949761596074761593658457830207522677702366476913184163493919190025364809418971600390691620241302291673148950756686748360664586708661461983150738613448088546188254243386325793191749827355907685415490012152191396017349412794989297272845480746277078223783463606485767414438705040451521113938753193193949447719157887683167869350703367580462673671186733088839411959870241852952728245087842954000593163162888655637214913529380951153639216959348732189436041397907737637078665115474580326084900847878783723361850034328589326320942012541964123555075862241953493158500097051637960465646659586854026813058014708489042104727994010850291364660158774270141469097005659316181746936765421903508623546814761365995222046356943149767971 (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.