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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 #1100000004929748458 1,074 digits created 2023-10-25

Value

113569640270554188668424731123471712013189067125482522380685639653303940502631432684556510827171234604245695459806800859325674536813970570825382393529461329138997360279704859066044581325063907661063527112854789866892733068694951209312142112136563538144733956576577491519027680369447750244943478791351980294663045318956477174387364331285874192836602092517662592202325043741416630724014813905672323056957442664458697310781742212152412957179072919663944499304600429755849352843069082765955193014519119383484725135185173311220979477182798903951459250760244716739116664943279083706676366792986187926968571651927454408436849408935309668516798295110548668869737910803236236746737717409354955980658893645629656525808638435146830392506271462620977197609493105499512252854356155651721637959632000955709186919535817007600537342515818860769338541931078432541220147265333093183079359080508774929371255481539714069586666066426113531264394279690189290225292887248201974295307486491832809271061942948833426774222582355748669627187114959235189880555140611666373797036304305841056162307089063
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 88 of the certificate chain of a 1,810-digit prime (252 intermediate primes).

Certified number1,810-digit prime
Certificatedownload
Certificate chainshow step 88 of 252

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004929748458 --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":1100000004929748458},"decimal":true,"detail":2}}'