Factor Info

ID 128942
Size 693 digits / 2302 bits
Status composite
Value 755351084856709203369076216311906930813466591470348558045893806505212456176055767495509851637554405591847183489595381189357608756721136591694614187793052463870035243340187847867265505942599962496891904682924029898978054280832258731761667459626897330209366613996370440606183388532716609447497985969583200574300852368964257687716272205306231858696736492035142958512431656017687247222832086616733727252031121609070400980573269368456041649062797088341722568622241167722670155939122223151531658746791517453512888348323525703933072941904636492378283516814827489780375262185991337704807737103055565855145557486156140628186283288933243095984716024022970674902751140087806697233882586105720911944737029

Factorizations

Primary (ID: 270) 7989930331870878172694349568563967453474817377713504694454418890569410437 (proven prime)
(ID: 128943) 94537881243307455079924550539073780801713798814517895544235063083816785125903728237670574540563913380263934411254080567232432155096115636961266120573193430659416605074866086026634022213421289300231489872457741734875140157865631666511028476790677239844196684304006029461320512043912838756791781689785471667455414614984547904547598682648009127497889376044973519866114309072290887296039975963229313999729442245640652109131017808867189317212973638081181620012347557349429908064899686253690298209541674775493158856777368935721540008423513573191441793653379601853795515313386676025889438329989396297099906381769230686190930817 (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.