Factor Info

ID 148154
Size 624 digits / 2071 bits
Status composite
Value 139337104304403264205639842557642364020036457439021320034675801132328444016386907742798201748978365277425136263026451400869413192985192021684565034548889930223673225036934944238977678731769329097713892357627832280392464293345219084510697685395699458040435538014931490818181101215318892553704725850929544023630395313883594267901922110774231884235502901067712359436056769789323326123091692351250473807050078856798403453700258670606758365940765332547253828719396933798542117117048100539276340178825321290726911561509473129533274245756690408377015417353111617696643924829767318970086708076565006840898235725323701308643866214101

Factorizations

Primary (ID: 147699) 4700985788104603463580349 (proven prime)
(ID: 148155) 29639975652975281892492590447299155605611897755475374697918548669564964594837451557271641502002279308062893582069324927776083477069903056021757496957718929406070546248265366786772304145130762973986561651012199540613345010722413837082620617080239804469194815845954807208014093162044511726098091920403866959177143745801922346877504137117667432226696916936601656505100150287906707130440241323495628971174602748916255190074633203720382896225042893656632390839737002520800472850245109456425182392553597863404619515423189573700029908426058171023944860285845709068992811440388445939040381850976806609773049 (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.