Factor Info

ID 198541
Size 1096 digits / 3641 bits
Status composite
Value 9173186172875843837018018550055813114949453313709224223767487016458033710247141912901504220078838993824730447322763107361944227727170394917767741949585950340838999917054641963463177517059618874924395308814510109118407274340376903445527254606534843134313212758427297125926441300033008057353741519857190553125051107330551862001855675140538766067082914655353326507544371230734908194476502184608525977747313990097138520702259708340181036702794474391675318115082146485804854454790142500138205718621806929286684920993716121565550712193323525300817355421368580024950784756694098444255612286145409970214036258838283906444730708008351305633187691576744694163915609985305401439120255636973701182828535148077115772609250753658618809539174151070967679822051249192107521914981144409490748384857286646335323402076800937556287388127787240032696928668593636824431248841334718106086053440840898192453484045956792223278739551310209997355950615487004482584818587857423762801183813449928578835913284163998817609666446401015333097412258271156054323902868181146869681310665806002705768772833857796084560202299337732993

Factorizations

Primary (ID: 31512) 2079155938171161155327155786734354704698999324462160373694658769442914875240497844053553806190021 (proven prime)
(ID: 198542) 4411976035306248838724321181347877634211465962734613109768402342704655562450241626260221897815960995698132257868223824554146832924336018341443751565562380066751513398565670501966909200175589363905304378978235085980279123911968286321465361173501637316700362201232832379975443113020746523219184267720437858387004033519422063956518022722080905003240997065896085645764343531619863204959262145803902118799520209477075801898290098679293202779051556929622645097894916211773431250305571307615073906567781628052815374491346755370074993311923075464040116288454803288783494036549771928090242293996941349078423450714291719956141948268636732213563574782955680972616835812213792286403664320594381849828871639403034165238322678982867178118280394275784460466582715278140979676392438010616048569243219092040842856537842767785737720350435404941631666541689167043170403935953406174577710872213402260396169474430729457707847663042753910051899411004448075099056709168339673337622396918733600805919101510353901016001736333 (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.