Factor Info

ID 64486
Size 408 digits / 1355 bits
Status composite
Value 783067653337511427422585506494803293588678517661697366725024697346472774745160974849565364797919077448330110684812804866920725526737391082678321661896445556923956761277442202634794263550702368556530885261439630993352624445799796852656399844020540697196483886076311047170551275400661517509926549300149486949648805635968882260227772588318614244781431619926817003266403415116624690037716899187403228130950944421

Factorizations

Primary (ID: 64487) 710573357419707054120519281 (proven prime)
(ID: 64488) 1102022254508741612454614474554348927580047143216394901912269639062348318655194354165768091242533054537823936027239632001303966358582541591551384928564646995580668437681770856739852814600480959048840005542847960609454140814961211609486416110645869983435098185281214380800864565258108530786744185017468876551124659480823103252039092038837636492190517730111156945965424550730925421941 (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.