Factor Info

ID 178593
Size 530 digits / 1759 bits
Status composite
Value 19446027036882830967909934315554561317977542118532646329060420939693297163069799625465063148368136783242837542349837819832960440301722359536373491555919069214435050727062792629291520384295647019850903816988857771156812020426866083453141900233590054621837384789211263902545276517950167292934457907484798581961513135941314460044925897186940332096650848448185228218434342412945393979983374058657429640606383921107603306950923133054513223237607018510431027826990897450950483350050271221729058931140782042468666146203140952745837843649

Factorizations

Primary (ID: 28959) 4809593674057555780818464805806029123111820973831312258084693614519057307923544773790338982981289704543145180809253527087843649 (proven prime)
(ID: 178594) 4043174611978692255767489437978019191893182970119102994920897943854525393945846332725365901394771067550610367615829493580823595067859611023863592300333023095649182012035424621461394937133066547874416385330252165542259063439289354149155919168466080904271514599166480925097402946267589286984779724156626542729395801511902425062451508930620711244053355907509955668999168661770227117813192307949218750000001 (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.