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 #1100000004912232666 1,256 digits created 2023-10-25

Value

10102987206049241691386861582410705833356820715636317896060367725477991357715768693201301800790352595567845571131594352891235399273284825730745554143864292506601047969548205660920981927044853091048916701347153979044119174661483686130509725732524502539602802522669974730274605320779152001527845989879462889864229856142444395768081872039618856692796922765703920513590081434979764117852041026709410701652030352644927208497344986719320171378117218484497998241906204647290099392515421880084521040797638471023294392475571468579502759672515815767036963418528513065978678534356571157420253618780459365102667533026660991085394824869344201631081570969817085549368906229429794849641668734809399373078189048300372770015088014478783869250079576082614049636059215293687081464447452630353533053999030618408611907624477124388169050421347154004204505259718276701261243485403071168233343219853491551091911441577818075162246235286093218830767788437325656475955513567175158150680809566918327974344167553721128199298370895271603890872589532273333174560719760602023395867492447293069879437283756651000731087448821230080156854816417901817675506282780805211798556874780416816481926541771962444855180596217409128042205161154977656176749498247426344077173868521290940946045503332011
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 78 of the certificate chain of a 2,003-digit prime (219 intermediate primes).

Certified number2,003-digit prime
Certificatedownload
Certificate chainshow step 78 of 219

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004912232666 --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":1100000004912232666},"decimal":true,"detail":2}}'