Factor Info

ID 198629
Size 973 digits / 3233 bits
Status composite
Value 9629028555761674545323431355336094163313309890258253587070051303921544683895761125413583442603481033620472889032726656995010338280585945964702742569180882249710857150033761682038864068757565521549138701882853596488906910598174327921379980283412691878724738548840403768123643350372004497953658604427966291995074737641056672943919837084484642976412307268529843838918338540290638260565139313693814472591907630637012306072984252804452960549232733888176416841674706125760410693652215776880193378943508060552202388228137174169452747400475943184486424741214835341688078292501007431012886465201568707100309979949685827446313399174838521867784237584862967985162282837417051983034336328276823030305690230818636237888498594766555851736583693574681266128329985927121188997753414553135788406524508607167938232070580720787187799867709989929440207239372167123176205455561634856001691380807914479865765421012886099372928497006566413784882087258805636740663926489239278797696124192946554941

Factorizations

Primary (ID: 31560) 17779141835970240570705720301077355646755619077045499858214084160627856057 (proven prime)
(ID: 198630) 541591300896228026095423833965827210048576405757059966414827774549290906656927159420150583314786925969583927915543647553110074657860768677168698274587386656079330127706022480637341931751301594431783892751695382263522961152895540522038195115001165150176661803951376583863214959419492541652244512953966940480978797092220556437520232052958757910044664277502219350240693047909754207455092435412080748882197425411495776437842408706074947839602151066869821094333443076447546918693920357118030416905516621012889180302101975920175620385740211373513891355030935915003759183077749322707228744758817538897414685774198739429082637564954291660714079797725833095907180042893021390872563090518465530612821036192290537711144082339599061766851902465966745764596146881695971419217644763561003741614487795111907851358651976541908707054899482134853945304540595828826158744530078241816388132789071509017569783312198856613 (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.