Factor Info

ID 102649
Size 539 digits / 1788 bits
Status composite
Value 16897506549795222286725113607301318987200953994341437696928962425121410501998312078021832056508955945369344785610021407805958715540119120869397752224402713887929556249551714540574675122928750834579753109223201076635466982495254525386184862317122582290722972331038159676296055616894607733139576089975086396190126920576937191346468940102866180230042593316459747120305843761657594411564864204225060043002408152857483154408987094174057402663265291750917274100294327161698974890095689525547424466007205103828469916510275284994151454717640312133

Factorizations

Primary (ID: 9510) 619802607259514583330235693729 (proven prime)
(ID: 119340) 27262722602133469551838537579361794538340737075465197568021290285644621488540694026007564728738152781631686237644154839162794965157148634612507820507858911619206921748247462078424119207531962045882127614427995869113887593704981563010741245485614363709212773854589683134182282263111459170059496869196720167904485768695116391523500219133703472002318708320992504337148095463784892606057388827617776544046058655199458814531582719798403943019516022719274014690397300035968171083232044349247625146952971327079255077 (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.