Factor Info

ID 178903
Size 1069 digits / 3549 bits
Status composite
Value 1957048625309797081001232393293547526389603270966066874308547663433978496535434086416755275435557644495547999153742838029873815003610935062633821898482214372281849906005771829132175541157896743459555879526000472753797909816692847013418269624197448194703832532258398490496611958032074250761934750397681742817806683946355400885987913747293390691880112685195742378947342080109081910892376852332268607198794564058059553536354753930548758091677626724220011514766054665828594936958051402093127605555034240194550195003966004945403814689408013434930046216718252650767447409175105803392733949763157140699411156013464915807007661402619620103573225105619516215417561429757052864640035896925958560993874235034348142084271696603189715348534866515873674583055950997164689771879872726330337103059083322683461950281373222180982987760937283119092366206991556381173905944775678843945419094924133230001043415558367060492667757286870531786250464599168470196374428943998844573160953866267992698079859539147524126994739166437229999063965942450986943452415403224467855090819181021163463192713

Factorizations

Primary (ID: 21740) 98351423022563612754061645927 (proven prime)
(ID: 178902) 19898528818040735235477225898275737844559474945775991673749918072232583786543477569923847678098001138393910084006088457972199122948877178503062695376234706879137456640303290514553800806730875455179816086827898224479349600477612012618741013298110516330439718137537087163168716097040952238646136142272786660214219879923508122608895630564420040378181792183250988680705434425451569479602329327699729082089902433605925370636621769009086008067462924269098914877069242114738854804109187337151439664259773891568213718855225737682393806713457987965522011188616068582968746024838571873112673355983040689679112012193688059822841300274576891034746164856048272386851272506216646739413221026447645339246555872386560595443663464994631271080341920580268718333045457758824909106605811582237639441566775749063620922185093909218720861705044571940181388368418043207135606609670636479178324592609982432409117230372217596598073189872291452647660881111999748624238940133061286309029423858035391498230663798841619655687075911636246190574669268182934525312286546319 (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.