Factor Info

ID 146077
Size 788 digits / 2615 bits
Status composite
Value 15533317913217486187609259634105330237557997023248968651333418087106231886789835240052142303616471093080312190104416269967814523054341803469371943637902962368085019313203091088649412852481965835529937322300001986983213809533095833188024792854108595708902901707247443818487192018168425845728119851642454775080949966816126944191377601975244534293572245596217134707424674748104072007903083050415277806790412449501915591019022443588511803066365340412772377830214008746096739676699107809552176713708179931864028745324620522621898531639071105502974136827477356959418352674467767392084484386145280446949381238740669700645452044005881708256088823139072577235578457727389888278610682150958625920438762953935676128663039555259992175310618481679235354575077813717444737458148105450624301284781851369

Factorizations

Primary (ID: 36493) 22273394581666022203950859117 (proven prime)
(ID: 146078) 697393379184485912025700090605443884054000309919734476191981607991511214560540962984894764730558719276933553559135082554366972689693044555989777558516680889645290891033577543225785357908802620738148433140763109570821410791602202864074894025823543309060333561376601242341181755953726429125965992873279387747139153660682476578947514561373457038869871514188435262291854543593015499261908717342379836138262487285819485163083256242568122274298817227503120429812234876465724967407295206949428012668969583924512630153083265360201554355013190578718373337838420351708394728145705472847835500276495901315055232544492041072459084546011377499050866048321517172709053870953268126386192419141661105462203598481618897429559683858099703630760129215587102845751069893327410157 (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.