Factor Info

ID 166787
Size 946 digits / 3143 bits
Status composite
Value 7865845559974939824722470147001037380222281922698287942618976764286809122789249453661304307227621820009979247635707632525314884394026670693054165928659022041420068165011438269299535977689884465639349655058491853440934932929193075096656653627390019847484302915687987233437525741980506086442892660288412784969197195362473603534113385042920987542589508472984337536366290285275255003369847558607980122510864920110787138659629614468650018570691110107548678229505509274971466597819000945242867940984747103094997038613808305610766310309996075547850466189615459522360278865483555913150219498044134963021345047913037036020334977565978759878719380298466144359322441982621239804835693821436223852382988459024791047783518854949110004190589378280051736443612420300359897273449955062352624067866767034238149081623882874354576795733025586567591619498865395487860959832893353483430699109106854027854465310259712672973422205762154299000328950374778180781006742929

Factorizations

Primary (ID: 22461) 3783707229719954256901 (proven prime)
(ID: 166788) 2078872672333350502664094131500768573065337214748509011676953111634955838025882611468676154510958273444899249845281100562165929254388684558989863521485631823607849511523971947724832522452461410912300371817892738647797203492430792376118527780541180206769812081645468570855181902266707626894797880582937516371861624038791466022612352792190814884346993398713261714510452028959281115632760441205752133696924768660060211252162563024424277351822072064808187144681552787794015202913564480433572122802592909370596321851911706430981208863561398047108376091066975103401511010695656922351234685194168636223128007910290228180728389666028444974012418135027028436235535560053525679084087740173862713285692951995149823050698222702918044512187760988886900991004596190507323931652344878330903862306696427242907231708551408676384047390645177674440228881489040071379201203499809335480176232865199078040369009196860483540669547271798183220972829 (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.