Factor Info

ID 156134
Size 688 digits / 2284 bits
Status composite
Value 2295937796102280078525648053661020292245045566300868537092120332298032974434583106789544291696257107102344158847408005393335977482124176717659878808210377209824761737928923598932836076513065307454563213709246541483780659775673126143286844616315885712247442625240209768429861441448120556217942691236517244264401580806005712499943595456424846169001140378680645288577466297386230012950132459307950013710369528625981607207356728396651365130470987171343893641014314227805133520291736647453573640037421158646599103844193214742518261421541691964901025065523560137976350899787813759313743282340429160492277166950015565275010780820300516135951886909454177998338434775362895020222948874856660710561

Factorizations

Primary (ID: 156880) 18596395822328738537384956455041 (proven prime)
(ID: 190081) 123461439412122099403970495707554784755611991268854319805675848979552644899545617801190642448832683696208119473808478639822116696042166764232709163168568344283904484866131540712025970706482777949917962450111163842745603182132412132990573442207544162386382437410373319117361053009965705991458476099494037179122790958138384471886285146651918304415508856473186064589445924942425689397051212465644593150265006595335407471774564164330601698167742791259297131062230385955890909378205100415643858786417516145332880222956856620545827293181658505964876079941466474641314779618620062197156035861318361144681797299451235594230089900366163326318818774146728355059186721 (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.