Factor Info

ID 146352
Size 802 digits / 2662 bits
Status composite
Value 1785007474833073623990578923243232045564299428117156748671389286048511098656474444277792607101438842113800795838457832107047984468845586683123992852180258988222572615482328968873019299029938884402292766556148047569041014213033740632193166838102459416514993590777405234538449971571914722831850044949791931929284614187716882553779521775209766225853396276671503124815986097064376322915071030903721976070529488846386650016733746164650185182635974406535787887452535038426309277412621012036074761350819201142161280404021604137565080477968945279909420802372609854373897686009309715191809589537541595145845984064279543102518368540853650570227038905679075268569364781766101432406554107736905854497863708928770199948070067726023794630411428433959993459253314371675081557489914551874692488006390193130751628311161

Factorizations

Primary (ID: 26030) 129518276313630399553 (proven prime)
(ID: 146353) 13781896467728244994697814502508388211148793493209604768536097176859587431311753504322049597354635221577407187373069488768197194305168599014554431918290129521352670299011471847962023540392076965715124508941005865880506497717849159750485346220732697952488643375138246915044754957937044950297801435897521066843786315000559148461801936158611157162709462517608376468542506597723296155570932842681302071898043394236629332553557083850609370396312515822975620769056997633667992697298973755910026461345860617782283519017166405947870296811620534552669389895210363816349211452607758719193843335661424181747657175530546232094733093981607955914140148521770712306637357973958922964335369390053159629808887745863133378817442128977832542132037402699549493452593871208101227862653944273012402810937 (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.