Factor Info

ID 106370
Size 764 digits / 2537 bits
Status composite
Value 49457250443828428744177105517284389487322489482819697018180223058557087564987451509283539769461190462000523771656922147738161744365843093529484022116461582861129910038046739514868960085947262312447370762711810563108778544888585159791526132838932918433424970383694058935288010404600480982474286308208768808015400763973390066540687221667764999468560167155298767158791361412281233038097058315859121431276287961440753582055461522095716853341634461723193206264139806587291712467874376859772814903662372061313215755893585464835598047377577120359461168818872981046560948086713109162004368996093848111936027271394221005599305496640163280926807556274401591021898222246758270670692706974129974974133922817997745847473633037656571301926780341183997807652756614647447561909297

Factorizations

Primary (ID: 42467) 256134602178198608164284137 (proven prime)
(ID: 106371) 193090859349881615599842505706111850050917514555863506057714209593898888253483897556310485346017485775314857590831810868827173154972115341159537849525795832401685336070617620842830120897006961562231485603191558989771444347894775359277759243967807985160152512028993386845380894692560112521872127138966830383869154078668201004506094065598141238621457073722305022648545091091939878875476915395190529996323222710037513814842615901355954889469955503052699997834368700735680026449087457824108391242749936826490323519629500936478230170905705901112276954554828846179765389274521069392092836891743929223819302862551881820473091775922516327562632153527778861776627130431897886482665039965924897445184493697773140326233811153763758523793612570076681 (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.