Factor Info

ID 100280
Size 773 digits / 2567 bits
Status composite
Value 53542141019290053707384057584740742190867697209846603173186795040028317936498115818578334662543321319987724959607291949573201028405988986138883008112338934409707091248174148333982319305071121447392996836170743913606636191612168311354819151206578204530669705257148883147336644855499551041513079831494661917454894946509241077055594883585841555265052186144079293727708931101668626453013717945957030915789654571433047158129585250542187181645774693323279689140025243976689778519838722989770668355348149574207223029727026904271579128972724280822562987388950556692525795124125847223028329745034891576600965322183424721292381572880488345588041418213913911531902144720278818372059458328045619546744204614941541925375463852524884252610595298785935559200672587448449585034733474157293

Factorizations

Primary (ID: 98061) 423482815190164773087754922424574131424226119864444877189501 (proven prime)
(ID: 100281) 126432854176732009023857574708641492334711614618879494863213213324247069460116971527272420278591188313419132174766375946218786613662850828430659646128194333560674132597360208076021602383616237959675360608782666396975399366481295349762088950524855658953755341917988067893787063785986422523435863653385169425343788848982239370115929786944385443855304731367349274069700901317287064987394641094456519393631745365739852812085183511407905215482579968768017078870723692671484964886155131943769711866752578424883450544209577825288445287032367418740807219643207663511240003200586953290481384816696050710441347293348034870555157093832014743557235480433669631854144426423696703062029792255062556304962287481736942164284383793 (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.