Factor Info

ID 161813
Size 479 digits / 1590 bits
Status composite
Value 35202634407019774515275029643404068817764770902218748657780752651399037058801386888666240708263861876582132605189659868509528245620711787226631052880467099119173888674411686368807828397367788658768197128356543674615694062274537418013828933395975034681729958913807465057306864384763026347811558296684753795811242815825114113709177370037519218141637519653687511213663543351713145678760533318120828969680574368688985852811675096243636009207460815693184668140389702389940539004072451

Factorizations

Primary (ID: 161126) 515707279190246412263 (proven prime)
(ID: 161814) 68260883310187650788633785647183328895771430537386493872520760180232649286547479794724859889582775443768082336977843010177703997096289594361663814723664128659014784686806963393412508925485775482546685439283297755022815069325954895750141996295053911414330286959292858610983736970883524768050629776562882744345512815809273947515051953803943146864888289971599213437291023442614135246649809303070647873128552799820510342768420325458038910544642730959423183321477 (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.