Factor Info

ID 180906
Size 1008 digits / 3349 bits
Status composite
Value 732463254918886685005867788237363059666254280750457050298187076305460497204421160713110701810526221815077104681101008277204143294251883685005084610046991656285424810433449598790514234045101435821767567107392887663314323217323936672242326449802581117394259335524962278366918047000979044501611302836193676156039624471663927841728486335809003784131905237295426269438394486725205904021373229010345140071021688868187123640187583238871743167485419341590022331115221662814326393563267480755351014737392208502050154934465531943560289695020271209422751471472512023918077588128725856341740272952471252086071883060212795417932717540845119769015530311178898324727227754208799276886912703272282027770358395000974132935740600005241480613207334599251111002090556548760422634821526668057919366508091039199535613752027524757510161798927239398822572922520266726048898314853358585005735268700411369993661638033749121556010175624373535886592103962737044322052394459141742940995038745831860689886285117074048234355734999245590049

Factorizations

Primary (ID: 143135) 1889235471403240170024149023898147623088722803599 (proven prime)
(ID: 180907) 387703526641306137642418482064448712737233841711692591326571017872547272829940570188986568012842087246391750290952030387545318501374186949558030471040120830144649714219261683091776217154515360213988955519134558244273789939659841383126285627324434326566166622115063298798060626451740335277395197296325500866169884157371789081474641859349597511418761701269301381349624867963143464127653344291896341693217224295513078643094029908553596606293799584398461929118073616005869456836227831021302619561067611367304647715423474506302949059507722150962880019791403272209010133140498310528496961675724368056393254735561934045368145858170732032741765788672052123764237783824539563365826212409767348827124068750514493619826358366271571794566152051141716031321235369562181448092018799763313536986647835493429406482290472849831801425837439114384593084418818515357147321526038210383929650143618225381701636519754568565566111984505605984290194172112097705502014275257885793993551 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.