Factor Info

ID 162679
Size 697 digits / 2313 bits
Status composite
Value 1809079881812228355376304927540445206517595091510149992088465932808145668678169780296663059127882488430570567707968091641089579274688070163492870429063198991956639093546608839617946854711791028418209471765268890191272956181121263157643071960174938832980188321032550687699296972789845416889041653341575242450545387861169603880331933122915679010047313678914288284335666665143949606380728856788268482307411819898552949387307777826274181243979535521493542182509096878569088897314123914525027595631568660606309996308684221675999109799371974722593294959468553254897780410365940497480337648904291135404856297416168351047936293953701439978140077156736978779374852797282154403089829470183443169459868190919

Factorizations

Primary (ID: 161096) 243489425809747617001 (proven prime)
(ID: 162680) 7429808813240896905816179911303660051726553715156922012386882914967932690351894214514038524665706060219269585520152841238788259573407741075858745257458947344605813006729614666946749748235193948248325227636194134195494887875746026466570529885537230494805113746516267478758070155960094452162670939208024572810638292858526522933722171930792373533635713815284205064682656022792586682682631696211364055457066424862296183864645552343069102490450736253450120648532900017335982626467331771687286142028276201851897712187175217580107315503481903461727592946622229116367967895165634278043457140160894705960611453809489409065038703519623747032505401649518390817247858849276512976769167919 (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.