Factor Info

ID 146411
Size 990 digits / 3288 bits
Status composite
Value 399583678962504067218580491937561458485690405352086582212264702707599962637546313756928602182678190666437459558997638738433617708721824218276258109980505540318667366002191876652621999292365409938611843909192336493989403377835858385888997512567814957782611015366345467728994604680428219792607592966354853966935964159744339589603713862185591364843743024213434968092761183486903042931427205216157877161837359534781887834603374384325025781728578504317276992015088158979698763517829455931850212179009104072766169560875968060399920990989040492894652365410062849885881586307934927284254797184892011243154282429957514159142323854682013296661615060519872863874936434124176679106838112292818252037593191936570865916610425216791521647545262265431172016405835141739863173616543215797305368140056184318968578788791121485386694935248059119193906572309848190486425754722573442414431399717936194182667463381791317610612366758273802124904006000464315736953286653547368525606685445088184732258055654434418931

Factorizations

Primary (ID: 4224) 950996059627210897943351 (proven prime)
(ID: 146412) 420173853421790517978982830895800276966179065516923330163297200878511767170287697794815308933755622217912540971886703131981426451493581909825381291231021851230359988275536629109629003933067756737505320991893226327564351243727645003577619826976181165446811160291189130456462106220281450502248191166657546428300051017744075977222748537631603233133198345976059372349896195684661682928715581385587326656439758279891153606484676773348633824496837237382145731605723403058673642195940413651151141663287340993423153405983130891794695764128804778704036935272457558519998656175260204120757563568747317658595037148124322867636256474364670844704060097009198042181866198735656969923952942331838797932516327834995888873225472941557423127213694587888706338763017207892894398260775962116704222357980187688009467655578769435223525549086886950560070225122571197223555615413986225435240904148326456450798670884109873960754923262616622680914758561522673582792000262195848521103257132581 (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.