Factor Info

ID 24720
Size 581 digits / 1930 bits
Status composite
Value 79794775509645575083587109690990293378905096692678265056999225623867455855897746705313077292631041450395470175744976059574449885009769590216201485439701272628444763821168741598294795528691238397452737553048638832893086861888346007132936338998495524353486880137162174672914274531665216548958264360296810071143715172839455445248618582812605858144132610784926000496834345211370041294391344239884994239281844611618544000333266730871564757856127675928626487711051532198577899818320193373150974573009520701027854910216134858416749658242104022453258329462202664429870688507109134355028809

Factorizations

Primary (ID: 3682) 1917765426328344646895407 (proven prime)
(ID: 24721) 41608204222565718504186229040236495627560576323235530026811183621125731477370631662041149126339366761772606022942469100710241476939776457225711937060740569593081491173229391680688453225640972250045083751082420590633517370506717987198540356153364831091763022680163547886238590647048695052051121868106512624649582516901996360210237119226499816327839016198039518593156368441096155339183641569280823167490475609124497298216755421797498301188519335927296128926843980961554006072831044550514921586976739326716439006404877235575401393353552059901311460024627521287 (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.