Factor Info

ID 28372
Size 833 digits / 2765 bits
Status composite
Value 15313115681169874130251169553491253847831252255630460936709148084166663919886688994693616812847403895493766288782683309319672752390062300284615028186510278178390426971296075966810035997783800604898645701311288723271935676767562738207308064937174372361566733713129490019675063457617723662502942634497078422939535101471055777917594664419997964874331058088784138487959328916121789416345930682987882480594096312917912018591117980988989553700774524402039993490791457369791322295703136452711938957127159613682813938760634086897894807629598347115712340142808421376881567498290110969342914816872320811671455997052909424489773632075277021203568217756168207422482728897097621432596703148758342148406395496643506137035541374097167770964489010533493868166727378707860843821397725840066244899249894171692208278658539688436878716740076246158311639

Factorizations

Primary (ID: 2242) 7317723970031057677693 (proven prime)
(ID: 28373) 2092606354637462860812241811861740600943939673057710583032784975775788461402824920167960298977650414040268658126632322729227814879060269432290502830179922686363065238617268199616106692947040085866698305375693169626553720504551862125174924828968058974897783769192280516390054940319925422425563838317556597719724110511343997544150634192891201789909369586644535402946676915748346222771124179217063707928941405423250402799055049316163817659570573894983993091225331485545212113813578071666701253872280557040405786313528120412095431992653774948295419027225825315324869820652832176842261575531433207797998203161899546484995145623524136687287919880384384391660149429455894143876056061196130827754871844576618271716001932465664933370724727711194821071072444997826922785501261150575504552270000122708502811063859868157923 (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.