Factor Info

ID 199641
Size 1115 digits / 3703 bits
Status composite
Value 31875633931254141098320908044968270179105622627322957882847747084254161652536734662540179996215100182445877348409698486908548145749143442066792282580665442065604448996626083740737835765700967601381560371490197788483117259651411397010286370927995429029460749113673613765568566560975255507947104899512148684125477035993790876717232365158468725458259243798338428786293222001758012922462159947110453323997701655676188554765969279892362138164535548427818783242401533908689055370425269962624254283690609622810052730358635474522290832300235471758443910934475161090909875274962200580813125235226763924121859023645096227180562567925769860728988395210712467932840011980545787280307333384626429181479725953166651436999746598039090807200934164073898240205329074008260525467314375548453513001656655028680465832342500421786575647375866348290995020244802369155571171676817051642546167414991119718441226551053696974885837102794053166170973020931288194700784140677313534309257591608651621345765417062119436449578982085304659413856543156289940430118606972894925893008711652725097023011572919055954300669773355565762877372592727356393

Factorizations

Primary (ID: 7497) 37725805717350619429950429139147 (proven prime)
(ID: 199642) 844929175802707813970065690814146852516823508557640504078002974240723480803896941125926987340418951237522434903697990025486852304232220301821934063001002688393246546295188822797599220102049066205214589378505577189408682260656921002055012477558770158083102118943188406618837487022641254008164440211712825314583946009721728886478050852782342895630405308601612923211062358045854523929703687133269991248450559832928808386918946935594999486430187764860826194181545312827085927987075318344620279612284788191686076245902814411582643830877516068005632892385111178493373970062446945145280882435795586408437926008070255924480909446358961156299508881158959464473792906079791686232186484704983006366050704045673869448572149751987994347759545559336275948202696849566754581490229722138892050070754244832084692323949490606118880741620302534819584756258827675662026932452379547263526330578289326591614716013521987348276523945012147006288654386930817900835211822761878096217290783716287759206643078449872127881233193542852928593591633435908949776413760330689069210220701401012995351623638278456785819 (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.