Factor Info

ID 144457
Size 784 digits / 2604 bits
Status composite
Value 5468239722224361239767742439379655909972543016357465315995377156355142435785898121111612877185902155873071569910409494291840709050089107296427556594054729783563944880383229390223225899573615278238679507419855766878057534964927429317745278600044578312148038065242735863854884556396203088430206072566278522013189073944908829395792493533274546441072876771416798806009758360697365972981106599082711719835078870454861603542063635167692526977179667373302306969687521437039302651678795545410233010287145363519911797419032195110678691374205146548701515803763131567679994779112599503043509436416680154726493035472085252146181705912259102833017690666240866206757094237581342018560673592744750141235808579553924152649826594041044590892830526060898126520640234998953411541563908462730182433404743

Factorizations

Primary (ID: 143674) 25857172613484740992487 (proven prime)
(ID: 144458) 211478640915775398489444565403795358526399719724403972986901100530428131634496654718993730037746559057038544545223416742713421509504040322062995789353337913662799814182763366264923731265114521768067551168893391341046097516910034641094118380460805895956107795768966231294279907435006527004390792021930768493867514398496577043103390136181566795031003879339682168273372064070592104203675024956653661313622452419189947254082577136376536984579001869869190380124075372792376600021895997841755387687632158474384452413725355513263573842147087053289128497435063750760213364660458009060130698572943945170170549339669965637948463514319610986097325725437090726042878415043725017404481555344080047789277361947453208734276124410895922470221587811690628069288988409602565648289 (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.