Factor Info

ID 145804
Size 757 digits / 2515 bits
Status composite
Value 6642544664661088814698949105961217474366938732960863130632791372643070921366227368735216012972964334638323635496427309042822980699429844269644902978320315260392972865202004746148565294806106258233148541475112302265008502222227062798806266322611286363125599087674086982153032558528059735943839396333100164334664432935631241304146146623161488294811566997805682585038084076191864569731514373604807407741845405153975905814860636860830270299246192912956208373366804586171240438952326013899442035627001654853129095671517308553724686710882390761771191848933702845466579356096124293521104025777838150642367601520313327856787594071308468684569403528502199415453667391301756791885809549190054989019156213192694185451012212257464179362870588495161319716442337708691219

Factorizations

Primary (ID: 12231) 1020265053327423164430942961 (proven prime)
(ID: 145805) 6510606869261614620058417997353960432897329411257805743561900135874628852481880070030973319352052604501447270371761572418497544015335143972505880615760495395211205390787986027787354179732785585742398766536963802167817447990922529566633601502323443511560297290941739959590899833256234515222475179530728475751165665540353054293563016707388771384715520225678922665362449438203108775091725036980244574713121813624905246802878988579082436873288359659339325190103804392851149842375991083809583363238146532471139004879747480713907229407997843708745668108510459656626217420410309630080897089293600045314489556015827173983945053555873160762130421229289372392769265241274289907351081251827190831830369464383689349744381442285434320197069379 (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.