Factor Info

ID 160630
Size 1081 digits / 3590 bits
Status composite
Value 3887352400412784852023634869266459138914827552460424162740701303872942270089467736472951730692417731103555856105101696177640862179986916121196293717618054926775018751210614335025657186339775830723028790065498580326747148477721367295689067632236352637727002682463844697731676568472865515852961691749890595241147473195860517671099877968700649123972561821021257661986720511335703311789565806170826229680328638885498669946887898194536512329754902711613995531384530937094648190038112178964095939367413348264092910407007053547034824482818266323512449020074788178251378774392288421308599708606411856990179942425881022631506790797066529241273768963697555991628910157861382332856915962456637393998536151666494344234366504768947583776409729512234496335308309146052099210573963148508351524564970754233632019535972931828287569333260352332621878411727593989001068587591468201605259004690998507909824921482281965960192118630958085159794068792527819151398980387534019621273682372818386913029181858275681432795473600782887366463016468028595124388364845679339220147406136925799545663602980157500589

Factorizations

Primary (ID: 158842) 2288452895246109846849799 (proven prime)
(ID: 160631) 1698681414193899162311476970641290487827420284779755043466177928745265633992810195200496297715115319023480323708382383083706063944603662402399331186000801555580550799127473137753364746225388616556163682091922222071999376540180167190518603918327539125037090335062879775886262451063858484986505697418977238457946425154851442653646776991739744061680925574444960469177680357083576190771354404898753929797610477668389042078952053617987519469041496374193017870201927122249615508908392307523043366204175082841496305588106664588154537844217433249864549397665104156243068755557207562465383464147843656149316202783156901207357608572564733799967638877618054429735604579607739678958029578980741800417651319850168050311223569613994235175512253929919193504565390568289547388693882561967834983438585797165138903786239649824083198748698142207788947178236597982684841491303979174348891606281524726789131702971139048403952405990206680891976356101470346541830102903596878019464159545216924493774118613507012091745404753600419886638565033687423663156065210920893871226196407211 (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.