Factor Info

ID 69478
Size 763 digits / 2533 bits
Status composite
Value 2868157902458308325430317383662637400481831678494141371824053284324998221279750921835080311484421175782403073015801544591641787017196102993110510105785670587312744374103456075305518577466580916930991985782474429635582447662308562472392773231033184608619190399941499136634168498661277383815895111018640984091250053600582661411030378506488034269138509435971216815299887967487167696941611268534901789799335594487392355496326717670137942672626670895874089859721295894768599031718055810354912235840415233366147594662573864108924318305220379574194133345853435489549671945784944606205277178025123840531942187570885665221246898054725200687450058213456680955528722490908380486537382337479830857024965219508414415348045903598062355829038240736457510638543610580227861855849

Factorizations

Primary (ID: 68185) 1991511641305906595444902842736305161490856691155674104014444795547589309174118116074569 (proven prime)
(ID: 96593) 1440191381747360965112677340742381488568939443619282661755618847408882888352617690572634805433429789330677853628356469221057389179845214203426060235703302608787284664792511692084060473679051691905120973740744214519689144596670250841464548652485025268710545636513362210143838927858442119183898519904284734300827194354588630000297671475966227564728646859759828989007408441004319777902511424648701106135966545634477753833450731104818002096608785344439960557419245689444776290559877322113517263632872704666566023036670161856134488399862935646766409247371166040240651412906584394320550271123353775262907301746795532040413465314465806702193012352050540470151858540598624007425657121 (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.