Factor Info

ID 72934
Size 1179 digits / 3915 bits
Status composite
Value 304239795602850688917216014798966587511885186922608984491519553007626997986352304322669819725059546293920373769442125267997473335704086882869885876375750710345222539410092405126711090301758371965460929582796075013846389113859952452594882463008620509295572400654167086941380721540426292592312318899460712827350088025097860612591131137213502882432654336844329776139694005661809571932328801690469946802206094627516124785016954993496206517855596227126917449221271743804132280629107084749428111092590255434323016016774324885462517496903021431302068930594729216013703160291480217605196103581588991677523601124749757765154281492000538885263396531540895695719543376913349319374504189739534613372396034463803639139860465126662316210203319354024247624752481594404328497615960206289494170841520466607149016297112342668930238029247878261728072399133696112725255258697399839940928688727836983241870286697549072027617624405646166435749285126853796824872926171064675216563389125852967479923446230868697976645737052503789448899202208388900215171793888325974379069733240598062437015432062247149664123049394539683541937254646120257835887049171772772812116765622666789740996464800152484241588221623

Factorizations

Primary (ID: 70907) 717244238895883080079 (proven prime)
(ID: 72935) 424178793086151059833264458119594408774245248726154518224516976900920590272249590242056558227464287758806448525427719513070692981223258506796991699435058312568759728552911178685318434052090578620942487486067209243879048210701429244324932816755948991430597616546777637084032449553488988135655703863152391010416768035621828852349417849103329714355103768729329479335324305038844873742685007755466178535885362040754976422264904398953847366643253846441239713500256542160394366921052711847472709531283470509443228250393783303018613677257625640001183025523511752357761541413253036885435750695656636684249203441724574161277239021627146062804592962762984197206688386488255315210837917654357120707560157840806039507361993336475564442109211985481848519080693001236508295416070807178670732340323418318111990525699005705648270949517074316397614536094269503885423164396348454891642174780301263996150688035420210138558566012026847339504495781949498951669717671558383420649143633953828697809929638221780306090570988149932420782503576421300215136264770450135229706241554674945432803129003674517813947700011463966880203800797294982753648644983469131569324155370518808566965337 (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.