Factor Info

ID 142027
Size 678 digits / 2253 bits
Status composite
Value 905629021293641267028041318188948020935982690590294807551825180044009075422865842840127816279521762889342837356536011821084275599169898250684796630752423519811117697806151049120769227561493368944123848269977706748138210909090925442093728163914699083197412140315505435800809219887465809315088227005599500746726443413306540036234574479107960200873645075177992402466900591709605529742331029327024331606886601676898596627465196626948513944679023773108836665388635552696423176073873160657243010707529445024182485009465802881803558907767022741735754690276941208237319589331238722086973425884587492655741782163708641947821786041239623018403867708406661020699850435178876075052516991097

Factorizations

Primary (ID: 6681) 162715052426691233701 (proven prime)
(ID: 142028) 5565735977018220272209950969282890904056898285393201682767051975903412036090239747122172090232290798378608421112616761041591252258104634674514487974584760989027722513364622256353555395416968134183510163437194764135584914230679098782827984477029076037947604198507124641072277101630149602331732254060172128398902098242048473078061691477605477989260182632549349194245685551280551917040361032345625149078929962707555334308005437366311893224428418563443607405100252004174127473018396033636679271975955075501605701701973242255011544622713844055879796439369759612416740729046603643433208328779013779600893773169333900787186247120840352138732922056082657931641552197 (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.