Factor Info

ID 176388
Size 566 digits / 1879 bits
Status composite
Value 39658423702911761778285359867319800837058107551497856130508078627578936368194496462503842962491581043340675783960023369328355991489263000655693240730541983587709391346371735332525743096650695531088711416543286778703234760919242763423205167071220344744924577060302656152083684522518758205355446625820219710734314996820901687621950483768264447035340012075056043746134120966590546559709665978469422131570781519358923836696367056369931312853692399243412619450968449090570207038567682290280305937081813172841132716021180630297584002500719791066096206510192738708883597801

Factorizations

Primary (ID: 28638) 22375046196344815488773928630234428774788573245515481731276565201962689 (proven prime)
(ID: 176389) 1772439857996376181530005130747034398830091858550921478109087945511361880716740011205709734071166025441900129305220111016849623737793543469676858934007196721292741307483260514323399689533828776601513357712264513949770951724127799718111954755382501839916537066079460454059933621332190516166381979229293486269712308729020475893560306216020142331143104881761988524278234118972891675112091267532983151555263124317165089546129527175115936073645743293720844816769861638233377780437697252012132655322409 (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.