Factor Info

ID 26028
Size 381 digits / 1265 bits
Status composite
Value 512843957825046587529726112027650709380227750091645534885785197127822619235892889273894529720286363113674309376850314682804962434418033947877339016417613682184341766934117637488599132508626609715593846457805460928314843537250881828370921981436142983849980251013486707096894181046735276533899480978382407549110581513912080441454605011179303767159725595220336012203686066725478450009

Factorizations

Primary (ID: 4461) 123343105382171675857 (proven prime)
(ID: 26029) 4157864813246175567451320956438800832763429631311765990198446418317953934672725897314582559869627493842592454768378075762811731149198498093661745402108084535159308333319968986273866159126428264634062207400353852617322260110789719246970087943667839437541085428439747885536632816894208242419203692787633458368165117331088568371482554379954117679569724751548796937 (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.