Factor Info

ID 128574
Size 453 digits / 1502 bits
Status composite
Value 101600640020112355032189881653803332456046365278088204727253041764781243478772118989548358427412140073169698489555993642404723873703179914781496019008486595150018757028002770954434368104079515296365032760782966799000334980808264984127926890396486854200425845374613074267009739317656333907234884863851222109703737914276148700502656104928364191389975740386962100000278079622367931241854287675271021263823457297853236121791638876086619222044167008812319653

Factorizations

Primary (ID: 115322) 148738582271864993549781968786391719623847919024835323692455603628742985694932318282043128185290388684310714636926529048673496196280021612093324225033223791381914174121841307235170633968014558437825227437 (proven prime)
(ID: 115329) 683081944632269565140572554270971522777565949341428379538636166732196062583445315486496653371060453118829237120560825706581847663586682589318037150605777259266923223561034827416207455196967124680039439197347675887994937704817553461675702985743684569 (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.