Factor Info

ID 199736
Size 1200 digits / 3984 bits
Status composite
Value 168951694016419512924620749836509394018124944863903820666297974831389770856560507523047605417565008804675935589860646801494424618354071062666774238226728632527587214312730409242198833049208851083967799031543451117223076632628751302393245568180089403194614276273157778202742323745956883728977972271812742847741937490622858701848650055276149369114524384526184608026267471914097207269515907793091186053686064866067175564789841550452533530199364842395306568407558145329127608697083475453145781844922175688387354250941209776837871788929793956019661593328368333983513874563000792211265959788078507759745533696473704566766137500183919141377353320628118451163081520102129114367536039569549111753382424920536021424144566081327055621131415822363384259434330936093623704120379751074877655423646210418371561763771862044882925695391533344185779325952680144173987338143053980836684791113271832408575847351470836454445355069561614072664993400349917770397661876195381945914157997740182723917214732427914946439494998420306046031686907327913140725666698922872881659239013567426584273075872495960509997409042769195581026676448751103815666362607223248325616643728133518434654112654583243598743725818857468732199233665861

Factorizations

Primary (ID: 7562) 931824955889592124612176563793529 (proven prime)
(ID: 199737) 181312694995515726839919586964788382432310703009002320875022393496593126310979166085812530504830847269619222888135408591141760633303799431580391888552052881205597872715580301905256370318412742808435016683970122606433305062275579624924823582125800468677348251601813968947854271758626550253235247207946520238273959738856941468065029637530349795700970881485945612331491342671438748147859117020195626040110246410899282107300685787765437736957010780811903706457010804242118074920719985707723795318780606380824574955051044678655440411699889595224131932003169176980261319875188595744997615475647342171278884048948160406413669379520222864354827356667302843521778904484012012463299060123247047267960570834179479976017214786829691278261842632178716590032863168179875674858194699351025322817011768146650467603965396633156560071110737377566986723261747927629546298482771585336280329161845093122785477182540274257287187022079396086382661208082653967778720872798977991500636439177526077756395203630760445335261968955323673348815496532747750262412088151625009814637468367227801090875491784193385865831614283001546619467382409145412956583628891015635271469607809084879049813887012909 (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.