Factor Info

ID 138485
Size 918 digits / 3048 bits
Status composite
Value 288237884124193718003071521313127097887014934306509991922404518649419510492095694790324944041690179829160306238590641942328500306686119798315639469776558994030575664397240857391888517211419210577362283585157022906095831177491756890954855624965170454258306162668330678802456673631094309849746238070335115854960234751040907150312614783319991450548253417573620339474490750106405749974107116432878273608673973342402773477054795066002250401253928478346935971117078938137269031441408452637610542989415309330818729461726529707870129028638020363791622111816694362705350493672951516201929237926691132110029466108585684783953896195337227922324143595195170791650146715086866008351599931763775216810095228228536344790901037004910028299571439538719842805789301845404792896895178407813115467227171760586080279518506922518868785633541875322419663638131377521319989254938352697294536034125122843432151142526982533990356019641059997421

Factorizations

Primary (ID: 136423) 273836843403890391876716767 (proven prime)
(ID: 138486) 1052589858038433446862630409874602757804214604629154480061800371227628068622147613971232540006563710553598235636007273858021228449604063789972709869249559269872137254786575604413067227032055448579665399836050957079003729753427654922331663595043561838307652783534994444566421274046690040175042732821734652340107915693541881678662763941149256094816387064141484522696517361687948750945263606939866904663522987996227645492060423501785948524357892445471839781165017205903811249175879669918643357940388126336317193901016175228116860064072417012640725991356821559377259508734615070688308190779418648367551665598820109521330805923881544468636196828284111719809951179638167959225409210360863642761745443056438471073256755820351144838934645359967900155663176776407778394223980052117861565343086465945438697304312298739723756646280596760808253682187356719664137885980455107380522602680813687001825533363 (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.