Factor Info

ID 177751
Size 841 digits / 2794 bits
Status composite
Value 8636226521789076385152972883827131020729967565191015261432420840857340539886004495484850828628912900932004488509689804149725792529075777645784654120360819122711630244453605114548632312240640016005292483612226821684274748803024805379013774984773149889554130188170125802152233612311273646418080575760659712672561577452784404851637979953471087368762722365507079932091430182969021959973716277889518388070309078461428830880687460614238034637659974741409710323969990637812745153815209275914230620719857237986910753960033986115138560596055068108237687722134211141273109732037781318649604461478667371196336242674742709779654960590973507833722671508160380550906107029964006244620105862126094139366480303687221994250253108363478842495464570577029879778915926401579997528791173078369194521414798091858011439370519959967205379843978849534622402549729563

Factorizations

Primary (ID: 28636) 53360756535393674204878247876718233153276708896801 (proven prime)
(ID: 177752) 161846028477140326559643527038819486388037320406192192828526874839557275831727899894929730663452469873062793182264888393552811330259679241813597661286541723593281987691688942688858941958679406816816938500174501079186800596470882242052716478990779694175543048836402638122792402787188119129283981513031990845630677385790548707368743565985992774193050176798117368194973500517941588876793478265815624678026629698296148375104171459851413540128723379046219203227192593306655254582574269706015628211092260926406800718266374084817976602191126245612339368147707687449609525364592533039571643850886860650883200757546224603669443840998678023137714173426437034737845545471605726531340968731715215331351957666657006950202754181541955223094466126603724513895901314034449765926029508561473552434603902751163 (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.