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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 #1100000010596300366 2,736 digits created 2026-10-06

Value

170559949756042910272065086573017154436739735629623404659565602560305261574549737306311374049703271561944996253822449858598934994887108435357342810634458766221828876063991938403935490997182081857292061689847964018689762151198508736520618101529268517708070224574744828684661236513415416753700124515735275918757201937070648101976707225485348524509823416432924895111207221445005549809054905473886910746339719970715668888802829840420159327188673099176037406617472263609154192488083329814564332999413140954879446309360683498961888135084273894105564836846381694279439745977794126542083419975472684619002479866491689058717714450499652104663697746974056238007619899559712723284095379966200635557722264478264709650754044102412241289940083541081900787805676596462214348418203957434456106333056562952177250595374360808621104772050438919392931550765168863418756412624903045579949640594370700028409542657913549033493342419216534496054561684873362543065095780246087978567305524378121410614333585584359903911968313312233169485885307766765943713678704604186382573809997547298147877511635146320939734844577993531504465859328527235385888434553017017831702796745233755026197308968813148935434881760681947686535814591158544340959920746585273827610261781113512759728281819956309575034943794114636673714735229169289306168478951251486252881130988081518271476241139826828591677495218083066000947886609884742894362329246731745933297087699405898330995154575182763913384779251789645546992406307724353667569092992358311341445977458696862634189409696486641527693324567714924240776498990844736086503127113574588674445840655777475276014057162971421028661518665679589306846047617656660104328780531224074103308178592649619895726506208636057983171136642630196142276282643162030443811818480985687513201045283061465789592909615106602974185386392140980473269637035684437806212129819705679331062059661105951853692304112057022972470437894730014281503830086496492577624717298303413272082626862908466791907366705111501821882063258441997792441401792124415029851752621036517596835978840862409883831639958877313300911138425396838351193517502542394186658343376985667751550797663522878580890584817097734203549008454311575243547380623969985873636202292138645633977172283436715675304675154694090369920630454328198998720098827218316535649484216153329777069874002666107717853738989328060205588434126976940129305285398558642758213951277952112943248634083319512685179359407913641799189923466799678331738892392130358381986429799427829521591569565652265240683924322133714621130809014805527076723099540165042923867338935008258671156111089359502159818397360782673827071120282275852233522093783451509495917346945211130699120144689551070305131466837581430430507111142498113328198870496524022879
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 50 of the certificate chain of a 3,200-digit prime (341 intermediate primes).

Certified number3,200-digit prime
Certificatedownload
Certificate chainshow step 50 of 341

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000010596300366 --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":1100000010596300366},"decimal":true,"detail":2}}'