Factor Info

ID 104277
Size 739 digits / 2454 bits
Status composite
Value 5168261722960788728432746415199072177066589606406346991408064913803478267769057217331901652682183263017597573169556653888113617090063735728848430463452155445889408177708902232897213190249033920207882852005901040002463107019584620661649285140836304202320581734887961007633818551658733225070226730237684919122912246331384484333736848597532402235733768344372131032386507623864546212533282114757102470912081337630580734603034410293688521325856903875476170794078713610149403545302807919901213000099083173657563950296237889498452405023264163558953242957778074102799236961213421130425259309894311211894630310394378262785470633059768233403004891461111406607289688496986534419587381693590581802175805799205234148995727594511978111825522055845602401

Factorizations

Primary (ID: 45209) 181122405794701799009 (proven prime)
(ID: 104278) 28534634907725872087431619264904009026257306474830053287609324691779645077306525609511947849122851835143637349163682773469417190027568805588628785906633064486994895655517322504951050418094833952009729022616700648704238732068010997995437428591259523784225732042146570533832981835471724550488540497310257867168331790111863046973310054132809410347896796807518352298729387760066741465535960734328683980084581334627958479193193018665483900378959366571965656750342448938264013208336509477289963117711313816052323454773579985952165009203150117881820323262630278955764870137582177646577966942206708719118588111514918420791094595476534719222095336300683230363619908708589750359061106503673671733456657695985854118199591756543489 (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.