factordbrpc · fdb
Sign in
>
?

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 #1100000008674975984 2,640 digits created 2026-03-09

Value

767598772332352654292775107456769952842727593018822089174103260934707352490246267336350740547742622753884565528871874606740863435193700036375272376644163622450935070632069103536625096714159348613528772401576934712621805924471640880216692847929952824012734321452970901116554509806119397638199049092484286218477378730417350299791839158305862130030401721024710883583334302724422642262456374011366292873508203786222647747772920594168359101515393604606377918969580712719444295208922474442918588478544599822550250251798648662920640416009658073025941942038545255165164416253083801895379649724176894781855818235262563213822058689883898347688847099350059578673645149363427535568052350323816665742958294956640413753037265115878937978502531030317583110620191745908162239757699049091517472338021576192820381628461723691050669969089360776308815356446786554825983792258840906715222282307712396742001686722053564441033926017571658767315714897421556684735238291337717952550160678077473911597956733043431902414933138933463599486964905484950589121919152957754622598771754788894002854746430719552376998017214717858964138545758884780142382060801518401700400622248842526032026006960198396082332758419289326861441267792594136722088596641928885462060919594415360204810762003341372252230629098648217721064364323358444261309758229576148414869376532534230788025277123054614552271790323049289419176324233304858447943156236076375851713499692552854881602274839471080977362841956732286286811630264481870785161930255347794401129827127323526432362680970826227873805777783886741801808027571537743771301510333097237224827488439156900219395841960513262903341918023431704996779039975280594489123830472029686019004935646545545919912279035276049571453155041614030538763841029184509675282095278556228667269582629100474088855366777446294081109951408947504119523654771357737766801655774353582570276084838131752699103932608212405852717822389343372022068162192958504469577422473797875860365631722340895312777458707680676364358910584273493947970085138101901147796777013510512325658072436226288666848926083067864124178675925339237303538076761396176879063047836960879487848753423320904449099779378390125262301152044109957691803418998422310165119320826790388146786079709866399190914112592807241871814908403704559478448631506865915011569540690863474760165536246621746759546367948616712911661045320891303152090306899512418078727466810366543671913365387763937531459921759176728951813432448271953540654849723157288908564389120175918050405673630030417723849438048534065979100202527582496794168446993536234795767731328511144680479055015075849486572967765754427624233625375967853808935974970369
term 537^967+536
Permalink
Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (2,640 digits).

Certificatedownload
Certificate chainshow steps
Uploaded byAnonymous

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008674975984 --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":1100000008674975984},"decimal":true,"detail":2}}'