Factor Info

ID 103076
Size 480 digits / 1593 bits
Status composite
Value 308751544221086793235922725531611075038136295255043995125108126736045504896271901389708727640470172138119335407904533035540148200376698834149442171801279283649716295370907742191747335542640672029734723536211580393795884336438045010147813495187337067869289415853831786233741376676684255597633901341793679789330509689130270348075820318478051413306922636208348672565266866949700557081788131989007614163620001836268212001507137209007548645068270910275562397737130682386173528318756301

Factorizations

Primary (ID: 441) 180501911066713425499001 (proven prime)
(ID: 103077) 1710516760717133685942126712691296790933707881246075031554530340259871402748629601670960386749843118477021436150131303974914155075856181119721237881393013198736866501983852818565118116471429028989971597201022030158841222623849444709931084462126310395330049381486986988162817347426976873508731536536616195291858488564331587014573212252364027651988163812889538010357136378547250723404158872675491276620890643043238185597598703471827339875176875149084300557301 (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.