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 #1100000004985343707 734 digits created 2023-10-26

Value

68644276036173750760642284109516260344709526390095440791131652854034779160852562632961116706587582425862991490059779299677232627639612555108744196328041285193244393085108675817439132930960648733754516089250433687402544044768763798782742847915517257762634390459129134152121812897229214201683333681620289566945267083295991707242532934071949673844287252321251683896602814743601414692434862271141605053603314659260403057023258090892148098921972166883914940865708077145322730098673294300693254963205510874059453890780318768487230724436013749816163145393212423604128707586442737639637248544537795511445987375665703666639110886538248476943569512440957386365912971795785629374008541693798754051110207633873583405491083023060139924026165661803
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 49 of the certificate chain of a 1,103-digit prime (147 intermediate primes).

Certified number1,103-digit prime
Certificatedownload
Certificate chainshow step 49 of 147

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004985343707 --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":1100000004985343707},"decimal":true,"detail":2}}'