Factor Info

ID 198964
Size 750 digits / 2492 bits
Status composite
Value 734736760987638638381006701909286371806230588223090292310576164421528708207045559295876323172334108521603090090343107945603070825869169569411799727530362714830286102258591169495657596064519074442715059092577087625481705201868016741204987512297510129231370047701617906573406681394061794393737389182815831317762211741540778798577665851495368364729229852102182449928424375973895163896396882911305756872748061078354662826143658764428215673375803310560812141200096751559116094538028052118447386569376438122005247126433449011326726205391126772295163762525321302721388308603238432369477916616153530909288862472929887761784136093070455554371428431373636144323238460602395764684629065253875990868948351052019407603295671688505283844709431913974650450574288513

Factorizations

Primary (ID: 30805) 70877027688689276323188539263759581892421026221529305115265038839319796649389854880551314423835543340039179306824577 (proven prime)
(ID: 198965) 10366359664725185253263056495701861292988682189764895175998460532554023646632332921842744138640055313886112628125406667020444659161445288853878518820346163585404423574981959431947636410999234506408079061703328157986383525942393208864744837976742390083980722998592847089142666144035434095406737509791588778385438007416195372951673456722657002851371870471299506916195431524928569573766784276169369179483909276167418390538024343481933310635636194967560849227029164701626740743960098804148110322925521177705456095491859623340424611627816334833803789750460675130906304840105651286939493433028879139594889228910128452496444861342328599655169 (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.