Factor Info

ID 38747
Size 675 digits / 2241 bits
Status composite
Value 379912112388599004695019605739554566658743173809109904082076448939897875278343949338579126393760242548402136915773870477798982565355740103829825510749710949206769089770835478360712943659864799787491783981256415259428155918616824483121211872102950112678788726777203491733432944731358699307172079835362070801071784032549398346773781381596029298326691750507925584703474695821774810668762434600457848890325212189613300214877990519737339761003216366732061094269021454186736256549132564426775524553400800834587823998801663250542974782359027191816239413204551774687957086040700926015117939727971813675334587606620567616034266352505758397192236826408769720130348718079650252911022171

Factorizations

Primary (ID: 11498) 586802158643368690388409871761484798763798234696414454735059 (proven prime)
(ID: 38748) 647427939370434522535270429832995473039697103828321896746660893113820052409001975250516234306442152751772430356287998181908161788183360968586971803421054514701212489041304692215970718886113541871852815315974699732033787055872247007995399304532620434562048031389001055317878942968418391345800100904699262817836349977078105714086433726524376718339875886735284122188166374943310311654071616087856587764627938646361068123454853645200349542466513333549667870575823256158408810500733854456397553646755592165603456151134748688397185211230427627934498996234820624496470623105463634499354450219313936277435925667070212250969 (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.