Factor Info

ID 145143
Size 1059 digits / 3516 bits
Status composite
Value 224219968603861614290877262975954334897286122372554124398215044206242959824892830863412732908767179720932941715197413822053880481487398515481439615691771487819890833293362785478561846178426758432067900712241871849853457307848922242723489679640817371883160711400820875859011778576805370203367367981949915881748488524693374406593796063085536485889305473481846897878055994821655163721544250535327833408546292332975099571771715938571048423814915968409405493175017363448748631280363273954111898458463266553905911115731168235211008603752368740148178869580509374956757489199878376536585315458840109120735177628431718067134396838944601697023503643898064564021703789920800083845829889254306441990315621844157302661786197658008170443085574324418934439000296477845134124117475473406237790332993682112356550900756778268754306723056352018075031429994472407250866755143899980800601516151757011343421565260799564666895339715063772006246609166445088471352414911247263998738664940012172274782815771454433026744556557109390250484040499675673124578513734531192882257442857283067

Factorizations

Primary (ID: 143362) 5430957874933092661478669447 (proven prime)
(ID: 145144) 41285528955907049666217919373207309075203221912352393933678122382641589279989003390303474069023394727477813532177565697425990727203587198931134821517842913125015602801407511550080787133988411714370960502825832162479324349676445696782255715212532388423521154700206676799888431680823810458022427804815067521051958785208591797829065932541949029346073872549164554992699844808698464985433256583549238327378778105635776313667993964979413249085565865463655761133695315788959108123507068001936511933463035647875895702743419520707120948343144457972267459513392488342655172827335450996499349363196946558873481845975442225960719505572351001117952635915523857349716701678745589100360276736591301448771754391184693664553245326909369136001107330406324627970468213259628979883711031841777405370201144013936590737381855053664209518519388569208158780856939654161191249447211017817274261603669107234533856518488692785343543480980742987272119860974776869682977153518427621484513112752048444673702259003687722590485189144455263902324179790927505044461 (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.