Factor Info

ID 138501
Size 1030 digits / 3420 bits
Status composite
Value 2207872034629358095360211566591521130953961037860559894757961908332646541100658401382228955275516904873755037670266668452643375079970525351161990250934366722297997860229532828360645998775887597778606037521806714921491592170828321217454529830586625988009453526494509553095094294959838226702807304903699865490822681566597219262149508319286223809431822882274722837910211637752988279316935900087468072140294319380504725976693348200427984103452598600121170895480698610871144913177401443278008710535206747020741971671773935238665863254965149855708169478470291244213728425436376100837798355495438935734027370196801304429761850919854568609040596563259593508325541841443179513396107921554542834581827627168699379558059720888760655273938849486588212427638069979085746516966148218117912372567319279739113121473037105441336266651926960299231480518900085743736006810584799235709545227344204468767890474205095125258367653751194192431200703349015126397461607694288766060025963034262413695920904485818016294714980614600581295915654053148612316531

Factorizations

Primary (ID: 138502) 3855100619653467819601 (proven prime)
(ID: 138503) 572714502800142762748868077299462585920714744776386161927423777777548069084326462054848489938433070009392611570835965767847075995819662119218572296124048679728022337791873676017265998828773008452243025604504545161900686587497561244903432487289541426814740355793218962471899240130354373254156537904322668382250605404001190387512067869985271727964156417318786440007985801489557646378461035685496266187327968659550262410531540924678144624054615903643178342937941497810203860245358594775022888897314985665785414044844304338929747053401374358992708528680448684112438946992644243671369321890590446808823308651015826686290674485096154766476970373773957350967705037135153279746988251641624513675245306836901737918177363163937109373592028651933966690363176073071300438001613692637940870077118439393826288652135846225307305279292470091607576209973827972055836526639308498738943848690990073963155858308469729132276700190640151860743923759093788662743386107501115782776805990551139473654411603746269212648094690099468931 (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.