Factor Info

ID 173111
Size 944 digits / 3134 bits
Status composite
Value 21830963447004216498087075924446911058938971373908646283607594656086488400240105794716596605949435123352869740453157136552690747388372082675084508187735102148907835272944212336758922603976527374442330787603903655317085620497878670322192716391819560782172173627780009625745353816437129642171589512771044533846726374793609445361127768705935507088929182075679673990649540108591062330859875046981240032613767716923998823221070463773758914608734876340705352534221585344925458559003869224804869582665056371117350060992971144958715491626805203028538961470098926112629617038399705175067886039830488564495232020458765709201778931162188290807904983736897995883725227401381664750668488856966619819108146428020462603796821572594484663175548723752564225424253244605841238208409477952269404756999155440115785624753715554318493354603014401276574109205231311657540642976805290761041071887288734088605234586665448908801458733420676186071830416515143882308402827

Factorizations

Primary (ID: 171619) 679455169189242703049098270848161951396950782543663821053844511395947 (proven prime)
(ID: 173112) 32130101347310273048906050274929538279238584010016691760040139216417741592583651369408260436026801239068285681020172244185757891094924851724192481296677981898009250186968149880097531832503932017290698942327791379850555751644032981614258111559840407363532224781945670518208920525763698261294423374423178842373457274110775315787589890437416961936663168293929384388526304934205178346437533538397586401214553169117085381262393159066801571529953845009391460610938448870042053156321694374739464464550848545650308467867278863618008227241303154062141179251319237085288381195072232380208021683847740926080477127340107435393694765908654644224617236065021118280144594192842734713165534537051185660952328882207010055418177305911644649923966521579209036868336165443340609948631369249046228486796141230717676756571357778964641002156839497635973206089539415804154007536611240003101719827041 (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.