Factor Info

ID 85477
Size 856 digits / 2843 bits
Status composite
Value 3924904028043590671355011555349799504212518577800475350698059451838221028240425191331230637288585183707948530167545638475973236756252449003645382498639399129559519648134397756060581686810546429933939485186422998383876357665315923560640457156626966283364253385920454320574159366887876753303275701459990096877748755395257799474517767349866745139572582580760760390360520100098930204208052909682834881503809835948379731344858433798742370951459400867456066067461329510896268100892504095858044701885277363576711411085809393598191028582876232330794536442039580695119510473842766948952460344225332885873828570188021544978477197804274145847396555636277101680536024647357757168500025143754550753223081655234599202237757287787838402230502745649149846314826559798572446357531293431435836662810271209568871619421089785642841576417433003378850912206823365696587156559851

Factorizations

Primary (ID: 83884) 61341454025188802841746215383913408371567894649 (proven prime)
(ID: 85478) 63984528740252831176690703332034696552982796282479061796979130559227845239957007598091301110172246472191296257809390629104641813048736045488120022632172133361378305950679369626045945224305460216507657485171139611312073120343140208459136214165605878881254437767229818564031350533354666972350751078239315389895136380979628210868806065104658828825560871447880371625610845403995630173251137200672043999124471313373303460407098138104069915436875666206336345121061935978095605958274193334445961455926755135873714765086801323491216300425496494154586595667414284404210993481181609200333322181492836790018657569012844063187775977418966014594020480362949795560932793537085367510672147348562092563203540419311568003767568302771657583157427053268807899810023590905055448965097586358458441149196846664085736598638693370499 (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.