Factor Info

ID 144754
Size 1012 digits / 3361 bits
Status composite
Value 4430486919871458899369631877009919697327389006571640806247333479419837694662222972504663744398926564870269690361480846731511369566497969313098297696277269883687730147388790520541795047582767212053395771341470711310753204907550053826023050104342684242718960045953959919607485984941285154238258697327575223770442563992589641559046230617306586649809279052715148674948446561047349657908877380488240163775217191137590249802005061369668180112056741061697387384436964239128893663757922367849069090727503339788638254632048587414461327267753250852140347376325995286512341279278874285029151458040708796792912155262015085262784817358766730871844057077467978418641882632202316395094539188878340593714059479627371416788180891426931708957328996056922132696136824703834432352447610933058007130987722390461415268289627244436617260130019935061427630580905664244585405765489224929186887479140527305963993549229104788483124565806612829089413121354056150965213982838521343663457837836884839267976515682209506981126568364209244719521

Factorizations

Primary (ID: 143529) 2320712295785491797953701940841375614673197950449993303899408205328664107552559582469369279978435699709861422577988870637577277871194702007537290271966326869060775736411884396334029776621985787078948182353654386692497430549047467216893768275231377029461096311481959346892635387537280699745500995358429382301509209799813326231515144807 (composite)
(ID: 180618) 1909106496275907998808950389280197919088236547039097915804393464874160302241722138238521843705992907672606852063611466901465609315922633205389299713200224594284159763891169104383553574136153099222600612474296566601881168225150697075689750789960171990940158801931605903682136216066513339953586820553701782516654571583283983714799935435025558178966571297325762505846919980149600749723969189841240611637700643781317673409087658522015365543547894721999152066037810094641165761457024810709217414649397697929094078625778132149732192305977298843119366282875259455764735450436014404078602609736032067942715758224025932653467582501033371905976046241659536058235490545514359318447162949303 (proven prime)

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.