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 #1100000004840867868 2,613 digits created 2023-10-24

Value

120522227929937102134692015306901487176670263052648077427999010125277892429892451296754364965724345437310498405691168066632859636151048179130422102022101160414000221964167058551883213285750350029809032586747771505721802406214446546730349591354965437254983324839857173458362826133869857089024757114295036085861090665198500161459942810427024433880978344553727994581658853706571092495175879398773924165098234462119140304680058275190493867125550271398313902025789092194449819519465138311603712718629325424556829359820965448673348663843692997673531690252456536576381692701379251220593116711257270796434538754431096176766185949220585021590965926359054260482668922495525047637291432743234011348796498285253319893630310475957762888835968294135509904427405827581973120603090904601548378272922058233926119987030388928748968628741662782221617939627556058005556511669579525760064231264742346444406087489879836325530718178322510978994315051639700985709388238541300843552824083136901113155728289018250021224891327135143872859099315512392542530518346252592735319051160767187803394714193254064458600539807021130249029066164209303104955743085661085807162259843329887135315039609440468341558003087788715329684995774882049430078575661477612326135960904509177897867548070594199009827939406745901704786479204116512613293726467796782911611303129492432358449018829526936079876455723604706199464190348108420327157184360862428235590629306028664481715057212472276185252390654260397461685310117266794766551390595003568339273451291972673566294773576882425600484862535191906146876286900633261161530144745018922166315295937031450604275159052571880558885416758391898027787969135376002726596373617833246994394410183173395579388272813302083866300667019239578525303821406101509370442048926398631454104392603975430925420010579242475955236672280465397508200262157561443844202135144059449943450266003785467246895614656449702165127160315211276262338845048489840292632345732280886535070782920100779224476656360319213054778089395444220438637700031167457197207304902555685469068502098685381294834834526383531860965846507428942594081855328334754324577722602560438307387294016035590098825461020783583767212513844906925455021797818122947324992961966083050385995568193343886486458670325114985577297818289776976239421612213818067127619971404876618352328989372864293056677945276888583091516919995644252687490415263457729309564332492215857266792105374339857712617499279061589772997250387840024834177317923137368966486736541284575094237387889448802668775394993103457298556255849653781567246176036472227051053282331679138352993958787416518420943856313413043403513
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 82 of the certificate chain of a 3,473-digit prime (355 intermediate primes).

Certified number3,473-digit prime
Certificatedownload
Certificate chainshow step 82 of 355

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004840867868 --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":1100000004840867868},"decimal":true,"detail":2}}'