Factor Info

ID 69351
Size 464 digits / 1541 bits
Status composite
Value 42574977100635892027477822345683456059230445751274678921061994045977142703532948089765357389830953941609067516633583922931669999201920890503993265364928525822536330478781127165576126458424469554744513844822156599398165819154415932037592041672149934179827604824919390458768008294197466250300248602766586278364980445153763550282593384846595846869446900402090812220769918770662738929495213791520312081985055522181419386144663132671310451601701624597152227369545711833

Factorizations

Primary (ID: 68158) 197204739380896284545766121 (proven prime)
(ID: 96433) 215892261181427956867140915018124318828526177099757580796404889626425431763074241188836052848609989426757269309666922870448693022758119461154173436130041141355983842615639957115685970346422618227362505615957903084363194147308378371730944522927850445047179734631904178508847361402613853110164941078790382018031864623598234905873961731831304134283844119463703669628529566338798859495395548439368930303755960104000331147612235561871244585073 (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.