Factor Info

ID 118489
Size 378 digits / 1255 bits
Status composite
Value 535496258547688324577170664925207681955679724404446498372972320390700636986872149339523493155785073280032140649929538552884726394089751095640913545926883070699563736575048607092476269670849151514519476954642921638434166966414338955079826746720436556071073879471707192718293095389248458824741065496608272643478038194898789247758749189056655326141297552897760613981136251935834251

Factorizations

Primary (ID: 10161) 2852786161141958006549890951286484922158310087901427237136318014906915905941848426181 (proven prime)
(ID: 118491) 187709918760027733708693895178483396671248612585041476821723662400413986644867274365864784406349003448443490704369942627029474768402939097401996714634174061084852391084815855007349214752236884551220792233832614520878413720514380325173710811556463496254634318466844526227224866381126559371763471 (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.