Factor Info

ID 217608
Size 412 digits / 1368 bits
Status composite
Value 3763509501638791053960118740748454200048720959864633770438907361418180745617444199491633480791442729433002729143373238634836544108174335422620957731390630142775361220811035855676819530796149829938768880513273545093356518084474412097630911163354932151496289437719972498208254467049335762058758621854437354732909485820822167443795910401306652344954578904024197241902956087206655589888367117659553192016588210771017

Factorizations

Primary (ID: 224558) 1694847081401063640540405781183 (proven prime)
(ID: 224559) 2220559921268911934302049331977960379209657574574821006615959285137583930184478394771854003540225947379448092178967191988554118219761812483960868816786030110267999991144163228852288117890206003423024673200671628465971723733046297253977915427643586737623695253700146842724508085048163590916650801374618056291650211241620913632099064159568424591114988666786567969633046335431148913399 (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.