Factor Info

ID 178157
Size 943 digits / 3130 bits
Status composite
Value 1089855999198847480183357230835771524795188861562353480866991352685231726117838887931917655294720771253083797674402081248208518220590799711563364641834071470327258900735530941720581027291299335180369000489344957467101565228980473313652983810751351885104973456701273935351055131249162200781494868623153970697782099899793152039433391624653315180484954361011670159500248355897757538089542144301650654530594635545913444273689923308287371769420110653039323818679195396690534787259246113916150479809225478489306784048081516965634342204936898170489209711304726997928814003916282859422554042428060008380321919810155361014339133085593246436072437391429734787586051251416507079673584737166504032272383665537157624110204306041284534435289370364745253717550711744992761604813557258497329369559671726032260617864745027574266280173110911450780078161195663861770996627189167761453919399070406966828382468520943138770124140251593060745934905358672640452940623

Factorizations

Primary (ID: 29837) 9673806440617078174930480836000988286223920047688530398014949325161831491017698369800194461861854003 (proven prime)
(ID: 178158) 112660513303523068655412135707363870035671052068172919381134599358025618068487820134689843071150603964392639233476501370382327100002211571452021040264408770797059819123577191917394713296118127107188281494342072399644073543964164198513061435507389609871529406120293333004610184210613623892252171839213679136213990501445554982925148728031950383954201902446289755322587663432393897079743637435601275262091958732710050935017192342814870246283689220146202172293266456711395068309640910840736878524697267028455978617954730451210389375904881374159634228729207734656639972067705011676049535382700360016471950497779234810924090466076252392927615744657006252738113200742463588881591511862028437416798673596915846077899412527208262023248728706836657364866166536242564541424969867410271511855672297803461535660063316718567199034984413078482566533179975541 (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.