Factor Info

ID 132539
Size 524 digits / 1739 bits
Status composite
Value 22151811779572103786589705829185025891866345572629285044541192046636066624467912604461648057965102362266629838555953405299522105453555517311636936721569505310977380449084053379166067852596700060523559569790538722317530899714578468059516656717209532947187162840114715104342328311046598700324677694456479503478945686203196201224036177671159418454398591723704800032011506488404422651815572671041317017058627353148881621070736482600464445666196959149624043931534465930536060202641823687145475582873927602784852482586878336460807

Factorizations

Primary (ID: 167907) 12437625258656743104073625051 (proven prime)
(ID: 168460) 1781032256471480766173392042281505467460712536462255558567873628667545321682858208764884638880415139203280185906394828405807377264053794365704904030130456147345749122406294673459447594963059896110250266930030768726502345333818712641474464576358402709610612892650552132281244708974149494611831688261287536790188040010446222021240572952668195513633771168979584507312938375458727884792681163705005655687498807530851401847353038928613808068629738314893337139772716111277821292494070540765144230437957 (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.