factordbrpc · fdb
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Enter a value, an expression, or a term with a variable like 10^n+1 to list a range. Switch to Database id to look a number up by its stored id. Reading never stores anything; use Create to add a number to the database. See the expression syntax & functions reference.

P · Proven prime
id #1100000004900636270 1,523 digits created 2023-10-25

Value

10007666007573794882866178875455468046423081686796192065294732124698064325550958690683344823101135897374980097135864297220120527396011141472275631612926420110734912359100875708677662585819234236440833162427063264428803265374087576561493912957927893149885717182313181389223478655589499508492005790677326979573684431927468600318062126448025656232596880668553647870860829842534295144898911475327144197423785862807489958949857231560164230533477304588227430158533462373469501189172606258850749639468131110148384315586984816008938800465799065673868790227541234728240355391436446548582719728221074842004645340410615109250791205237611478340846721932377857984850635962075795924891123051976060609289818814812358058394992169813493192830756990473220091878997538789170564319232846940159888758016295871347515614106530943429862600143963693457949837390699178239951821389281134071648629996524941737371063647754781149064462046763938826326823478095821251413220519288416485644701446451012051854037219465086641777730978112845941421463337961460196037204097379673044267360900919471625005098074417139031505804367662286783160523189525477793481855861466228137113732646575618972633443742565488949294197038691963808863503772440311925175117620416803132374554423875635777564686952260926000546411422022118660777264577122768110321272328814359805159052632608441439854619891564170992288275264719573189487884140339168007218383181199162591493769154533971260797997649479719081711606283589315622983905005887827935842217390971836875051644126300178611991903324057
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 56 of the certificate chain of a 2,057-digit prime (242 intermediate primes).

Certified number2,057-digit prime
Certificatedownload
Certificate chainshow step 56 of 242

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004900636270 --detail 2 --decimal
curl
curl -s 'https://factordb.com:4059/rpc' -H 'Content-Type: application/json' -d '{"jsonrpc":"2.0","id":1,"method":"get_number","params":{"target":{"id":1100000004900636270},"decimal":true,"detail":2}}'