Factor Info

ID 196207
Size 631 digits / 2094 bits
Status composite
Value 1908684052391916734112130119557822314747392260601125910710409100638748856579436288371736052147114952414881203141828682999225378869540471138684537853376250557095164801142439599590340254199971785356912662842075803427899458303430832436370526301393890255278938112706776036316180312362651273617198953163481465146997370365917562591423774982876428795649107128138831250094220091181143766158522122451465118125048447889105694665755714528476556322106060721752029174141019052926998204340556076998652816321845538326976888494179321549274401534669317125142414241976636154729103460433513438703364248409970130050003672119967228050029035593891717001

Factorizations

Primary (ID: 195326) 7262067917903162570651631045113591536023311891 (proven prime)
(ID: 196208) 262829275899009630489066356316486463718395035437223927441091726004796990457903734794981378318506799460000619789803834555341001841378137703018751771356693927217574097841646584844713776109672262775802612820503541824012340369500308097009546794633369745581332177756154200610115641341715354628219657267059784535306545788606467747865370414444813682576877560605412070047380745422996788012075276749724017253624687192849500348665541816051721553886371927323904281434608686597577354453018538818911814374478282464329212265453060854405482807797180048567996964931625636545833480289459236638591588211 (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.