Factor Info

ID 54117
Size 541 digits / 1797 bits
Status composite
Value 6430277208285546421890433949478772052827593419765000639017789865496858684091769477372102424051416608704720437065259799779063870022607471656433122463663793453211816301941268823452136244947892470920642142147818096077209090126460937154416245210261695396493923345923456660101902788121518370310521863226516827944555760991150602975917975714525964771378647038349495930930730492648523366715852576181054400375409067635747989800513728011023382922359919040701124251304485456031306068188884248301386873942619282778473912313650067800346605732128928565287

Factorizations

Primary (ID: 52527) 27764103747580691401 (proven prime)
(ID: 54118) 231603990056616466382319892585854243198082954004764515042443541643555023610731059126055603508233553378229413944382617441034423599711171232250668021012897299807224334740816825351787155268981169099709780565843731102055038044291504899243968063462277471546676126542003288793825497766579291620845583328442834944464164554644788190950378406341529005132918230478643854797278570766689589782639200932462153045577910028555078658249336262260847675577862188447405169268330919606192207820492773887156364275766666176948449672649847653487 (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.