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 #1100000010595786902 951 digits created 2026-10-06

Value

102809121488045149119942192743864155071812112840716847019797855837022895965795969044990566503706939111946090731745528974459350805812440668733572664929726399613904563261910971070253344218820345592967302534700384881874247302573746070975740651476194871884887076836741011199194144308852867994187566344449516124210598620466050860885950189515481048134866909493990220389879218234622019174303412833557976863799173904341158946825191807326890661271121555925304893564589532587951278689828038332856323962586861995197451172509897843128940817704978930670820752695248638744167271184588190024087226005371008446974722585571265822724556449941113170176523657268043360620064300478563179130818678906971177378026819671947377941147843080397721064839717055029858361140542102972068822258988639399307750420003338375800529887424239338802648224230621389660994049769632366998306664972882262140194448711015820392186645851162867572178872911427162949781170263548489988905898154600581
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 167 of the certificate chain of a 3,195-digit prime (227 intermediate primes).

Certified number3,195-digit prime
Certificatedownload
Certificate chainshow step 167 of 227

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000010595786902 --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":1100000010595786902},"decimal":true,"detail":2}}'