Factor Info

ID 123538
Size 650 digits / 2158 bits
Status composite
Value 25764472497064125840472422020345639886606504147093328075058349279681863285124386134988636455208139093739403524748640985005879108571768464043030548736543224935627372896928885672809547255746654529975477992222561675761220637706158010033219298433700107874406128739196051626908608225148270394155291765461922289735164410283965192750834779027449477538197898093981104172742289907751285640556169327573952920515261969316821005103428280858814190903208295511254387222062314778864236242489653399945031708077933858327844003304515758235261055589603260082172368932408662891548041257514654763541263283745081566934351184418651301734573048512926938522543350469330711681

Factorizations

Primary (ID: 123539) 941884191080202076344174625717823 (proven prime)
(ID: 123540) 27354182967564282613355074569486612997868516842204030883366328846076832576519899013605449562660405195483292673973048462936305367215089934421835021554300401615001277378875649845158984505596456904062477648991763833058487087119703103142267267169515140240538947153577702803597238830423197578305466723817989965128292368335873506430205011305578156462416336617306409128032599192570413912228157379959680699687413666866396787267575817051683440919125546438980777704210767667982089598465519213997025860151957868216237829950953525498208173869180424982882101992047338685421603100095674487358695226448514433334582533786009748938047 (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.