Factor Info

ID 185123
Size 570 digits / 1892 bits
Status composite
Value 329312015644879469363154881312033063760671903848013491965599234007625853384792389262292878149705321594629461022930920218885913566960441083171748737631162816159461082048486052581633675010902115751921901507739130207821053738404237633513275051380342739536673054676286183306521488087880108432835188111199694987770588707122296400155444130172631741978135698148529534654914460203263783631197611252634085483488385950767338371628323236981452392833464551106183783625941855917706206698119079190173370974948260531015188346530095218776464576375546294304497924979947801680286962096501

Factorizations

Primary (ID: 149683) 1062009809976544695855821703343010606777 (proven prime)
(ID: 185124) 310083779407040108903818221737927180068710662073315230482149336982375734346911519576022872471650758563353873903644125916656706749518362630261545735943759080536771208047207088754575498057078376874945083306792873664533787407495603659725374702258387958652883134641310708556025579719199714087961743801413410493897612015669491659727021626689266703097341501143833257278246601486454525066429865688221638810850143487720787969974021582372124333972849840375411797021354532645572140741590582094273573513484113650919604300449918247036686189213 (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.