Factor Info

ID 80919
Size 512 digits / 1700 bits
Status composite
Value 37497972474527186992167014152952858219655151213391310024458876295816046529672956099180836028114499418724299200190509471181972734314865536561381806303251585199558744017339727724063240967759830044195963005738855133639126275598655648550997033673924230476203489215054438678278986063982564613456523455309367315269286236303248174986084595840412220980833765946967822377989348241429496512780355445834232082208648251962185783609802672516112167759059726703885055679758512494956173368337810056675872850336821246540859559289

Factorizations

Primary (ID: 78810) 30206305556036400146527246186620092041079379215254051980817 (proven prime)
(ID: 80920) 1241395522698525668494118984975974899009496655124054547422635733386010252740829730959897773822183932973616699082665351918285935844450895430496039993921794329561778035827047357593706033657291378573969107162965618122894922797000949416018638014349769849191482994673325741754784559237177177969171827130582577967522352148888262096499479726803203992156812014826829361627624953359207506334211708947556057957004074604339686228730384800723580807206555388407466217 (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.