Factor Info

ID 166956
Size 951 digits / 3158 bits
Status composite
Value 268729439421794325506951918643259330773468234474100264542208168383770228050232214833253058350803237646612736515885798739181812240432456102190664673937989334716841886586361285964610646435719552755653495727410741007545941611116985560688860574328087413237694282850430250397214154234072997043400404597937340134365772783535085235292637610642635219383793410001757675931716805186948773154022174001806764794371217253448738088365122798425219692455308794760823135095357763613588830446225823889710036450087934069620795665186925065602194569423205718302434177372740035407428812255972962815488092521485042191807380061191801050633060798161621283707465214627290165875305815999592549310638335654002332374488600119438110272615065572220742684763353342414375708766604343145831290964896876857009222888908377951611921022622281772666578471227123170406693705864085574036830100378812184275612069785882400204138475570303094421611500188599503788773143922879450497273898480090941

Factorizations

Primary (ID: 21884) 44894245166647019137 (proven prime)
(ID: 166957) 5985832670184633998585195215059112205687645090069807231926517840739070499277054667399743208236224068247164602012586808433937794487205909443709062959243798297251747539037159424776883656709369097548799969372454146854447858954055355112970961134539290194652832631526005076598167910409429057516413940021836486612776706704630873832006311112688206880032530551538654763587569854535582652741050115065388910395826892653341105601052938218201749686548089471596190501733110494117309117605677196378559547784924638189424803217674088355066481030862931385636884262706550845149887210465755359503424379743050913624559658273225747424344240390183601388748385167251576375334643050256958194427882029417581452851217495291100343063790455010035017115180583127765140923142990547793364137415965238471910287475670336759348887385985289936263099059093052823119912990760164422407506256104806698543813907906584771840201065618462427279126741730468990378771746517693 (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.