Factor Info

ID 198631
Size 787 digits / 2612 bits
Status composite
Value 1368806975413345012246409313357824746777412514482011197457697231394807626688694804236232162449343614211558340866145613364224330382209023114220231735663751932500738172968399980051102876661868469317140043797496018004321461779039326074571867191846698533185628894883732037472465010724142719679391259728766853089848370865988634155437717595774034406520015192864781871538214987543255494553741741500805829079158372122578982678422491093905809691422084976263700849552199387669024811377909426108885574783559445570473552904208471993288508722437556404588562626696734009853674296604371355661824240225445936929310059267898751099783185232673291805966202810499675083909184590831577245072365812004804736128005891903223067334580752134989361963293870185283827769147020297177705443370503862958407344356244873

Factorizations

Primary (ID: 31562) 3385318702316432593862235905567004621766365636372104457598759477567346435104677832359444752837338986569981399074673843152451850162379744725655313948890304642502763292674802776207780675701902441 (proven prime)
(ID: 198632) 404336222310982835384485863269474753808901805451351886382374910659848195500426156653634752896211127234505671945681333628664934495358410334130989100601962325622834617868300123435095437348992369823833516693725983668467153712640995034582027862630763936930346236781344444616533438978879846951290673922663485216049415318546537008390284970294216227129411443888326580928460801299059171382797360206798629164194549781781676709138733909246138848578094269808327788854205755507899645715758794842711057417659898902415084889037906863720011855989290432268317829412103713012098841195204213173222315168140395553 (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.