Factor Info

ID 180359
Size 527 digits / 1751 bits
Status composite
Value 73254790187523365737878839873978477375245082132762815343393061828699191382610375644545552302813964200377979611679553257379866479311393260296424102077364943647495390578033782723364380336877360649378626044757824359411936761721804818793039947313857983128605434701600572339049666634888639987779438216066224671533309018163810988803827248329843756580515032847155774674080155582530867053260204625210879967926624391172317065743152636398831978996101142839535891920571957988152503338965077035795610628798806146460904719806424656619394911

Factorizations

Primary (ID: 143262) 397718589170793617043037409602425551586575429042234950501 (proven prime)
(ID: 180360) 184187493826358006749297386622545740311741200891304209137880574138670848414837158511548271871215618673936620016982320710604214916680723791147351171731665902274601644337821404957085502903135756407225582660048159062104550582263089523366451624905562850634761742497758312763368310533175937878312733440252566625670824745751393576490572522705714502624504325944814650079702392774126733125453783362049517718006678730777775611837613595412162455045351721901302266375037202385239411 (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.