Factor Info

ID 131643
Size 742 digits / 2464 bits
Status composite
Value 4141821969184732301254522508187149693281715079021182645926277262913669264158753847340169024902758471440796839382225846857888997345346647999900781925354299801860582604670122192875802211259482618502375366363726653587890265646211883182652671448526292541703222013435040297031923544792081783389638079652983285682027507288097385815387122638133454250236532053855803087122299973183563634659908215999788181514122527240675357100859246379527205656965469013391524659441594115441254659957618521099570678444734305449864509334332290530485831088164505759841083982744131027593869027791682905068836533679092382201341187708090455155070379788796652195500772100687389345669535029683587619633228597721914487962746922735309445769246133673814155519089827210995221161

Factorizations

Primary (ID: 116851) 104181770313433630032535830471730198878120411894656675921586447099455554674425410803134958441761852440300063875084773646931635832631664222455088844931 (proven prime)
(ID: 131644) 39755726522250011905201264393840756689003154232305998508079196545207277900696323704454536564917749195240064300944375870937011884334131773151564809802382760692054098173674119060246028122937001049991776604443971182550399666915303964276933937289585698606065730341954052622718046261791756122899310876331099889860960527258062128089404337417144287115261260773188412715810361748518088137447803508856437929709284851922490345635527396726033768044872164214304174494814049089907143591180370865426951885272552665479311123906585433146060141390982361141670558627811954193370136411045544205232112916698079331 (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.