Factor Info

ID 38377
Size 391 digits / 1298 bits
Status composite
Value 4543862207312114215433371133295917074050966009482550922422738184610035200754926668883296559653470886488585295930048472665378998152795238997751110384391017517456298876181114161770948021587005162588008290352091954510955698817444710672459941888273029736272802667094248940572967959127704196403952725587363177294969589678625393547300443975208128463961368979669022046747111574751895823957893983981

Factorizations

Primary (ID: 13051) 19270540247912628131360957851509284304585903267052741 (proven prime)
(ID: 38378) 235793192554853374823726641661619323501239942936959808512312167929803403142825507152784694588340544767814280392298920477592876553762777813636790273175437934705988333549084124030882075114960021218384572746264049038114095201584112034636954081338402168725864154764482284607347192664649349892035910053635627276671424559700043851981840275397641 (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.