Factor Info

ID 5174
Size 268 digits / 888 bits
Status composite
Value 1711335897225461466402645636390332447009006816366165319844996643403682422929126030005700404968356046064832813687080964214402850428146262956476799179853018772399734585381428051945943190421863091420244418827000082909472914313934239338449809463728678980056859820826435101

Factorizations

Primary (ID: 4257) 1198014380856762535048758241151960180137876946928788681521 (proven prime)
(ID: 12519) 1428476923625571135513874129943658370730564561729554459324032584543361511022911264887642014437648693158379713170542449594005553377048523934698808530528013663495431828196843797663507613936206598211568722149303981 (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.