Factor Info

ID 187717
Size 773 digits / 2567 bits
Status composite
Value 30161660401261842983700466576486686496645904012503086297875608623911374360353387620345259503802387996591573270434162094232404311192030747322771518068470506969365961367581817852868534726011044172515420852271125076581587096604773449064672248622854803144433822357578784789189929911599944356852378294596361309842692596724694142821165209623491563257813921935428853969712300669669417989829777549878612736290709193066206626246367902930643720543468363427670845405305908739088520760691867145222364876337952892699509078395625819943706249722052910796783577122517906573569940928286827003296773664733454626201422954118114262052834515026818605776342963834770957184733332431526980762354162078976042300491674986256976984818969660974148103985184985822504175751088377999378933825107923889791

Factorizations

Primary (ID: 186369) 5163340054873496697657750454864541 (proven prime)
(ID: 187718) 5841501834223237550517678246823977019909130030770593705261261381252233102747008722689502365719656362224324158342040567666367337627425880377696747315604122635617138575744694924471791556790655396548589310006061359433571173086379812139730371387695136893667116477906492155461914615462553979448114558320992184785429233599362998280342070592231274971229304837170018034925854643134206292634287401856562242778159110038464806705571051950101777267305091962353256487092365858577769973141559902387262855705944118116452091657378025909437160311497375061424497435408414428931437346459799631540298386667500456616752372366581337319552022382205748654682175047848798148187967532724404516628978278134814018518005826304222022304313451582487525004076363196290251 (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.