Factor Info

ID 81695
Size 325 digits / 1079 bits
Status composite
Value 4131587646145434112197863429097121242776668392296195122754156089553983121342991687055859427956328374757321434049480726030973939933537054329248291484843148846850822221609790305682169543066019486676651364862148542414925252796642684741559569055212787108688296823547731989530583111738570632445472260289685450735519249607937788697

Factorizations

Primary (ID: 81226) 327833723452325192170875629555266711071388862665829430428291 (proven prime)
(ID: 81696) 12602692616967043235993662874908787546584100847791746599679984816605310856901363337117112042704286203400394163516031499213631115753940113559878131602494566532271290395272051908219158209968781097233558939693585730743869284099953804351350923723098170930354825855785267 (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.