Factor Info

ID 23863
Size 386 digits / 1281 bits
Status composite
Value 28216324995174673227896799851316386408379391326333959156299263096798199101802021548210831787420870408180106090636052830957801640317554940069863779565888764786472281813605249134209436065910118192699019914970253097801596010367745481542047746521802588208287893187683640469266746147758801553733497006955139387871629643565361070105108733402545463398437848938407218094078145268090052773564189

Factorizations

Primary (ID: 8187) 8206973609150536446402438593 (proven prime)
(ID: 23864) 3438091352421834645782185885479987898148075386580265588676106471089970215530323470883650565048835536733656599284399790766475873410018587948942768249925597921915720278270233330003269147767529967660266031472297361781207995883860180633129593686807571019024745287274206389497035284644524279700984608211202835119730923572187653246669344835799844934672141412833373 (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.