Factor Info

ID 88143
Size 618 digits / 2053 bits
Status composite
Value 608219645811645655803549339748008344591116272523498339017682066758726424914396369827719684256826359452356596837805068993920090854427965627656742059205398832611442875014574269453304038194970411738533534175363408204511056244652326234168111706661370726349713316205823155704560989963688999625598503284525005225144740915277670672720261867264410268322407587248503153309498533162513927379775087505751585311324273000355394585621336094421704247513986515688806088426554714251070549243407148144765883625281252187976110865574584598001028339352366206140620829170279050323829779199298479972768047844095630011431367298865417826798541

Factorizations

Primary (ID: 11001) 16248173432447880508878672460681334430321473 (proven prime)
(ID: 88144) 37433108917770449850313213872268800975828958106576139707791364981053577588940851923231951154683490668744099628411074371339283075325870053310033172806036950614364490024189305477266773029616798478876754245376507112801173727767269111676929032564926839298436175598130255880599486797321175553348255592732053349721801965252486500401748932712613965823314149137718449160955105600050678758534605821726245010341809786392495670013586921872860252464559087632773311278644584613224733824819246998024184860400227997117706150592061331981700374947457180153243533588404764600918689606611589517 (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.