Factor Info

ID 189406
Size 396 digits / 1316 bits
Status composite
Value 726459030026558111924101142891663750329435573439919833692284107918445047191977086725946026927226482416767018198002142011021120305955564209958330268499276219160929439764064152912662320721800524379314630683716822192840928926226727519999943663333956146429124114999279947168779230614124205380642548769099271582275604346776287704861736841850238761234093612399474534549820924175515789762693491416097149

Factorizations

Primary (ID: 188785) 280377166850713273629309325557934604953392483391 (proven prime)
(ID: 189407) 2591006386812378960291273216110396269972782274111190732303159742464774329800715108977423684598039218519566836495619271582878538244000317760674355615790551767778802169283882823787119697915822739272163432407085823633593032637529476762175228978336587483929757698801129279253868459458464557279948247968808497139566617026169551167979961032860029458223939 (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.