Factor Info

ID 201949
Size 552 digits / 1831 bits
Status composite
Value 123327820078097722866001856559379629362309310952023006970206308334405817455916301550891931704462920323594860003716824072412471267090004666156687939268809761019175596610726644516489643027012983824932489673109320008267449803555596720912247835821534684545903025266749146641554850113342690033622190626513597230992991648917499956798617052551262772642768416983808828732954099096245324401937201239840029489146970652934483646816562242482333728872878523405074597866174645892048301879265885608679127912574608191502764178902296186825342060353726278282843471947873

Factorizations

Primary (ID: 216360) 719950701284037307483851521802927511 (proven prime)
(ID: 216361) 171300368008728458152872510453949461890662950268749782381496379914474506917453508749242380296887669766302601682216398888450237696666876156621399823332120731953614505971719996323550730582770232890831909854480809758563495861090178454031824658804416784385125511413280025124668077479722792825308318739753788798121330402421832715527225189517282664037736772671949773559754185447830563412706116386441760624564850423723371060164794767240155888760878761685798700407717085799608180707389143354903235659805286622432422436255943 (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.