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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 #1100000004832485986 3,130 digits created 2023-10-24

Value

2242455952038247957963206207323025138163007516698983973846331442258010050934468344583513296163829089861804837367084365359620257198736873612039482927161416737492383267551735113006593214746887298596685991554429095229097363988940143590843976931809198864440598698759591956345350213275523143650418511057122847381101297299626767516211558505549362155509807264833379529223850425570505274411292444727916995969902036197202418160796208664201329693159419219400010409973523637856943717771012839187329499829834378939183978923096343602282250039436138834794059430558211333228707218165911330531363302895608776048244868193365386161583221936591350887788147445287619388624747482256908771488328176809352156045630722022781921479647798596911479614840332329150106214872372101062895966387296350104348405050077385487071159980153396736821376991969522758154187393640894429484380884463424970631735687746126291300210998283410444788958547817912330796186470282293998839310956622475057169421462058878804257352535278350841744057180920847041585854284697533105197850828185189302737598430482388742144265325997973047233799250353348759739694983900977844529323641364625590121777134366276422434591454536608736454191149913566075964195423152325515764629285759853070872065446773525004013287294426895443009331781380107807451100908914085160352346633173528739291920723595234203701081622324875942966359169837179080396994850545420096683204095756744559781222025764942877568636624808322442745862338989772211022463338974838160483219043573742689204718278887068551498750305304491605244336618446792082151355609924244377532904751895806749522510208257062567138783967088631847758791934167583407917334944885911743112892832664759178858734692876001638563415388176318005287326878894451009406563769770497570536930116922913223307615719180395723252859962827924844938895427673138854462260339875620846478161062382141004655115197221515621545678307374746582274784484606606321188273470076916351039912802290497915366505675481913310183345521313011016137224499704670298961028529881512643395009916968887332725799311525067861290591961382153880945511420920505414523504953065623853227266758336217641680802836610863181779077261714530510678393471359853268313780907758680109578340712283953566601136647703943435394390341306240069214031847123471795183983818998077710257969520677820784438577566433416429460055772846252145941393795806395268436972032799216415988074952537334471390209772264741128892801324748926129106665082846453921210878353605487662711683240913343717791332534677374850381479893254481267390130724175515874945381333409200330509771010220928342428019512258946858115479032487534086646422089167053137303372625492194003359795326844911130678699424161750687115474336779015351335124238780393083273687332568409402899189118582410627617802503873714204528555496760173778617933581522185259239624990063976175660525176117971736448977898605708704523267759709386277010147233927242258258106626015852670765725925578985957455607651512238841399631705901077416206313736849902316719927935561800943854322367889624782421847783902915373491548831271119767113381060063200994018799956395310283019032328597687713452737675466751517
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 69 of the certificate chain of a 3,863-digit prime (411 intermediate primes).

Certified number3,863-digit prime
Certificatedownload
Certificate chainshow step 69 of 411

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004832485986 --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":1100000004832485986},"decimal":true,"detail":2}}'