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 #1100000004970201312 1,111 digits created 2023-10-26

Value

2174835075296059294416985828855397057726734632775507993221594353330456895652309759462942850316941640523132478538649743133364746717178738864003957133722044725911079451377433805244715244985993467124035396008940555232886888951779467285071042361277269843790621633710535317140208459980765798950964802276659333939524558754097055605690909700231961300256912815143343811776632262886526540187328903015866061460807379740977912447607309904849494845814373820136742483997643854366603490237996720034005802717131259297105700260927962273513778188709726497938947541470421797147459827907767432731929853337418054416727173438441065212319485310829312970826034142257052960854595184388614426811633838885852361549277693818178491768012940941136788449515403794411245194526912895551098174252392078820054635125610050121095398504379055423178448401236248801435750208960689818725415652223781356371666833879878725409901655379996130480390601804427371820636585195668564266687960036381467161906824812552159446904579552194636979972963473591479330213212021964368973949291274783788183642397999505832257437838856413145439016945791322275639748903813849
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 20 of the certificate chain of a 1,257-digit prime (178 intermediate primes).

Certified number1,257-digit prime
Certificatedownload
Certificate chainshow step 20 of 178

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004970201312 --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":1100000004970201312},"decimal":true,"detail":2}}'