Factor Info

ID 165908
Size 1117 digits / 3709 bits
Status composite
Value 2226698149413423921324813105594601825503405840164835020416297664359828596903371797930167251622350199365794589466263651297602275957212192265801054813430096364228696837718546654618363384089893383104033659858926507510992284338650321826432068508451483252344314109910068005960537292442807277399049717968552210442022534715689440696828717045797849909701671545450149908724094834091552354588268921070325255276751017470132315867684495817558956569549471655294619084109402137544535399551846764891977408995587665133739488052214750762391796837607054341387172237460368601657902061697033659533638576796709112401240095737015896174869501654680928601555302568217164977103848578431635061014592819809723615820261353083859485601437939003119622206392369706837373061407204679424125372519705115418362548120711940261906442303237500362329900863342107360993239265147068543208255107953542121936418485229809084213717258831770072688525008619858737819700979736171292373804271267263827862708064662377549667356258062380460987224104401458740369944179289079177917839251812322307926155044520720786718529381334611434399907669422505063418990735444172396493

Factorizations

Primary (ID: 195587) 1823304550447430967268901658899441 (proven prime)
(ID: 196866) 1221243126315349746726096152663032856064376960700066109463813290806442000727161130186873467082291151067483340584845426342295238568575859977661681192772959859708060776936643944615276015275273887560984386472245156617062145167231062065513498476559853101637438543260112182917754136666750165528295099004190856109696676424974454425373424299318924858917457441976837090509656621962448916766332812788727293327690587857805512475956973314524467768865947649001366631011000419241823832240698180593521409125406329831167901382354784419894995292895923885583129109944264533095681725516111409497844093144866783107391627768813988955135817055965134823049828573468205471514216596540167714413653996597801457966254342933878992414468884173454032500956395493539994744569376957391554168312356738942857770731347030571427830727861101553574008642319501626282522981400558568310992535518614847410275395783817497011356416600857500439074813687543222854593251160921403692541738538288684916964797712510462288080164358872090350273999723665447301386959365513618142196724368465189196751408014802296587735712826038817705373 (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.