Factor Info

ID 75153
Size 620 digits / 2059 bits
Status composite
Value 34983130864652776767493256760734605199151770029554257477173707501585669730075901553288058823758999616121706729879863494638474918755502930293872240738031608269983171116589727834021345235911681888682776415090806854382346549537273197164728471671837333354156659255937921245686824286949371605435412809044577740147543336747251136729297430934543874394942485846298524283622033882179747183976537325184084147094048403957787802535882059211715416189859580269005265829713858540908162277214770784710747263449762752934481982822743829824643540479221911490456403441479409317796278587071361089853057925400480292436511720752417562051388621

Factorizations

Primary (ID: 73257) 1875124476711647876956177025475858818345921167310635558927494336192342549513443 (proven prime)
(ID: 75154) 18656431239168554847747641351294703741898027637293860407375391609015265469839319211676736679204334804902695123095391158682215906865757604904793981315964393012757124735503099911165859783235565284323322323863843035234042522544851348380577338648041881603912906720147080253586066921725303949162391772260655225326631098463935333293227134118351047270984542026584288599608525488136743357886943369691510274631573429004459511615248462687246172400187291984841093415161631085724315066970801188552756221730386822646061500873691652928158450816466071637647 (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.