Factor Info

ID 160631
Size 1057 digits / 3509 bits
Status composite
Value 1698681414193899162311476970641290487827420284779755043466177928745265633992810195200496297715115319023480323708382383083706063944603662402399331186000801555580550799127473137753364746225388616556163682091922222071999376540180167190518603918327539125037090335062879775886262451063858484986505697418977238457946425154851442653646776991739744061680925574444960469177680357083576190771354404898753929797610477668389042078952053617987519469041496374193017870201927122249615508908392307523043366204175082841496305588106664588154537844217433249864549397665104156243068755557207562465383464147843656149316202783156901207357608572564733799967638877618054429735604579607739678958029578980741800417651319850168050311223569613994235175512253929919193504565390568289547388693882561967834983438585797165138903786239649824083198748698142207788947178236597982684841491303979174348891606281524726789131702971139048403952405990206680891976356101470346541830102903596878019464159545216924493774118613507012091745404753600419886638565033687423663156065210920893871226196407211

Factorizations

Primary (ID: 160632) 79033779970137730155055933 (proven prime)
(ID: 160633) 21493106047005876409975146480355121342822623059136957187506114971537724684737278728218939401270903320742463598245827687466973625412754767011395295878736667519783985900901159261411595334040551615932541931535246072941828861418358741280056284461421528224211509496670750715611219856768717140432598517504839206304026874255012478353631065463658585748774823330496995157494643711144713399581114839446335906551755975862922545049734354368460104755802389660280269787092912953174153093438947859743629069997021855448325072862451826849374655996540465086019194322880115010679616943472723777095157411958628540466523742065274537189744693138395263296712926681894884510750656904741088840532246051032622026877692419574366005366754536363399603542887347549370654895868984207814410775157020381937367349660835749328709159462545772497654459754687941559394219610315479062067276495574625342652071147582078040896892169636240096632551769348910729334732309900461391155705401842136193329063579793466461948635494278092251083101124584272986241038417962039940040967 (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.