Factor Info

ID 77416
Size 469 digits / 1556 bits
Status composite
Value 1321984046251562240523403841459572746533450347523706565728950000269371821083806548881451563620219006506741298468018141821517474000962064539477161634376443725394057341987831679621261667356827778947766928204099928606342716776725972273572796859006552975312037955483175389311656566136215934149692261459043851997807148508859532565274430028850755214456924507048974259362813271561846231719199734069125032846018145436672599646824916254539046327012923584165499260596611001009323

Factorizations

Primary (ID: 52612) 274787779991798981348255424153799005278439673197658162671692362110336935574133136687869711053944061904008280493242545890122932681746748513120272150382983739481583 (proven prime)
(ID: 77417) 4810927350157335036711720783882224476516494713134557461765159441602779079410188904627107883122801425720422611742497565576301669640757173259160574264004373884236702754306364288084521638933602042779153357393544763523489382549164004732658117859838646345176587944921160059913169335919945187930780531067054571781 (proven prime)

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.