Factor Info

ID 75728
Size 590 digits / 1957 bits
Status composite
Value 11655399244178012693199248171831932987992732463871463184375120239720230715850098079436458700272938259393923159081564583618043236103049821654605412860486411661089846644832611434045516055477604612197921091316442113889862279659458249011380569575420053580987368461204423336359431424705228572383527166182567638274834312197023996146915098363469207762177416839451431602543215977875185188956285209486164774841193907061109006987120483373101186354042454495020337496598752578520795408288815567991193616130260166836597910574641923661372846651855275045409736496073839048531959850811291295511940924571393

Factorizations

Primary (ID: 73899) 43398158261134913555879300403231730887907132613176534633433 (proven prime)
(ID: 75729) 268568983366650594662532899423340225778901688778134440218536129966711058089429522731127754842939045565004635357319124489880988722896883862351390575017451702026938366319877114529362464321199573390244032938812421623975299894673269559685695810453140255458648001911687749081081742518501930286148242032116889536217159234469844480897940463193848568873179843541753502785911469062996554304540654261967207332011539894850092346762702633674486520767463661750278785215147830893463709506047333394685599111746739567538250839426774651828544822121 (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.