Factor Info

ID 149152
Size 1080 digits / 3586 bits
Status composite
Value 279618146965795824944962005811378777774269826972285521514986914100370394509728296759737714454295879258287224639676116219369332871646061143586711221867120272029623051831821217689335448793907237062027082101241000232669034609832586382205485664126640632972577227987851018461352824825706730874046780815378950204024910558477102250786953363762460004115063085509728947614915618660121285258557692784584839619356374287526921249303568152291613120281983284692099514103699003888263299443315524926614453038067037222890808264850300429117185598884020488255988329465919359803047169981683257415300353055891117439953366671409669928679300981338268403549001404115918284201014660504015429731829625890355317215055117986840844845004989172940311474016960094267050175030692226006465986745268340356204294234764374626348905430632407338804193724408803705124614600580228757130377760746905184243455676168504968655358676002890549560140982027860293851485113043174505158460336867710494327758204266163421655679774377846595305392939017595843731614264750746063000020553029692427815131046931313811078355719874923267551

Factorizations

Primary (ID: 147070) 222929435014083414901 (proven prime)
(ID: 149153) 1254289936849887675704000006635251232819563871805963422634043615879550154424274748167472960176102667319048831531148760971097934042393339708431745209932630189452651125301426874370856030899781665154838707416778552856351142329491996388157293945653376905954681917574319315494032461002495941983554249208300962112889477048034496411667516423913919994696310749251668286151526822466605813912058382465476232387886010648410016358083470924135821786240155372931728253651192764854535174335949737435717745060798330209159871195235837081967038272512723782115382549822451682522598592921082723430012476870464494258373503553623879164761791052670271026894122049410159918904558099478079350969600774505392851640990017290364745835854375478548008980224294107913912476695107261214600476195013622364394112440376838219544371936330479739678122015527210395466361507289316454035630518150442106576035546158425420829175986224016297803842279397975453168657877039821148547685925521136676523698415175869218507470102771719068324044822925133927584926266859178364985089106674695547707174071001867651 (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.