Factor Info

ID 26423
Size 474 digits / 1574 bits
Status composite
Value 490444013436974047791132008247427249046377411540161127548976757863837316300716096077451353619817445151663617996024706005199711542605664991928993344075704105920298263528394156578215768799381040563113241354425935583069743202286081623896348349107727528205452859790336259644398050160722766560146165924786165475965440434626538858953284844044109825840693963722660236249883789931734318574076974542355515328649955184543653393633503897777111607937143230334746583476628916698048868101

Factorizations

Primary (ID: 12605) 2750739124891405236961 (proven prime)
(ID: 26424) 178295356691207854835004649282374274360772087852452655111887116645668494559610198866059348258219443683332106554044292175608201413329706211276766453114230172060530310253325692593568946472984862801431926899058943437452368092873920079495505065258984144282630390878875761650247189634114068782963371830096109153961001364241260999386926708398451073041571693642247879582944311832676740024730418208025496454086991975309750622129447046423728654940197746307480741 (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.