Factor Info

ID 25494
Size 518 digits / 1719 bits
Status composite
Value 18106258421039330600201042831682722102143765837636475234927616417111434131807695170856518614995669349948794012653695344133444160389427897196663682504954390160726302218224796812253005364926926970122677718417093813218813201020532540991286358437012444607048494917243082090662089083950077595153345914292021087687026618795590335676975801976364593811188604446908977976163338369527539740581637478402056731447061912753042555715987288295521836095099974723091622244273593365805892779443612475184216623769001055495294147156451649

Factorizations

Primary (ID: 11274) 76207764956885795275897986139 (proven prime)
(ID: 25495) 237590728861853722188278547098692455929021357322415341966471261234655878484571339750411012651380167937511811532624891487491752627924196411007428870451012036075700685794134053012656295064586488063047251388319667174021734077313620442440871348702873849261845055447429059182470575998387794232055477492774348864593517940129968830873654466563029229670639688748763890667725813330225905187808643254983712726249611523783501218086874923925586604855356753882380569820749989958811312883241524415667091 (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.