Factor Info

ID 157263
Size 369 digits / 1224 bits
Status composite
Value 242571202338731369628172371960289094912814778810549542788252248959944002771584011616664679279284197310594853358147303091777726824570305554950642071384041535068705243720772538347653578064318385446757199054100594139933204454488215373536357237798382507512531980279542042260512208153556259676553617341997887979671518039466738549739357800033361413695567231258159136560062969

Factorizations

Primary (ID: 157264) 49909553545967496391 (proven prime)
(ID: 157265) 4860215832532331027300442290513352147118256436627488342234230934903022512408746921419039592332200171884493630742604468536360864602498687131345385029174512766691459149373064715722678140803778920853397369515841810057965207669545514751658883661246649132036169583080444397660217610270427240591785871738301209532887692409285704251134987512589558982064959 (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.