Factor Info

ID 177913
Size 834 digits / 2770 bits
Status composite
Value 416757780777265762362637072039379540047283496599845061687072681607302562435911373616433779854210228855814852702153695506044461391431690591023089966919243605022298465956072794191917811707175226632842036211873461280085733382027510059486560586418244582303173301923702181895498378202456421846604998811540166091744889030438744880389908219585560480472969430384741016336282014477048997770647510249355037043238923582853313643583812910639303304714179212747488209835870743955990105759710959173026141362083216308836283516621469467887684074595847209554411189257047033999593814140184398569448313310284612822160343759001991318601047379995976944737918929266393577433755158951803529413750205577339666304566711404399308097742084187222881819890588960929457975809975653124434121373758115206416221788885640426548127439866742786536746066184737574980635523

Factorizations

Primary (ID: 29654) 9428867545869562874663176246654957067219281 (proven prime)
(ID: 177914) 44200194641596369360114774416082877565093754043249103375616437039040216329559132530400109226719994256486900205587321644759978827097191471391802819446085995367573602241724445702140282437950229540178433614737400548118540329590177464492226012044799755329960813539763735779974081148874019458540936589262696319087247893687490961954060786030640126570638594427568305526329603812911920306592795471179216446968645045473895161346139200857783303037982123070850978350960607901885160445867087922019565094152635304675410137363853803297962301727846946642190736664679131790192918249628912620341694904792822261993531126556802800688474349736822296757331856690774978224515161394621411225488252483927744233632727984562295574187334480372051927412459934282841770028370450558491748022768165402136754091981420059283 (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.