Factor Info

ID 83005
Size 663 digits / 2201 bits
Status composite
Value 278058580220309870787247954560902800390043056875357822963888906428698748866363651682201367733277541325318877532555850643475421885415007702964468658998756542197176288338603760197252184314715729730902449064208321647852146226253019996836751595044108037924929517313868874524249093717463331505559503410214224756956735681626398953087388090153282893638514891496242975483755760148707988885146326286979642898079798502020830720361221602010931723287017671780241331731869695261071685575909721142242220681695814794508602183015160102566976840254367236780297338156458893578084283507604054659852063733721028335630352031785439917236072782954426129905709118288897877246403585639459

Factorizations

Primary (ID: 58952) 2033500396352424046854329251 (proven prime)
(ID: 83004) 136738886660201957977933987444481960920121554681510386140747058951614796315825173547950689489730546559821096650259638647034366689011583675405322485396873210260234459018573061432398096469500622820682780471712852439028434332546735805507379899889033711077260966012112049171199333328545942355894578293453695335947905342465030514569065801376093149417505794400784867388094769758598880709328927266874926067144313522397873870530327740472987912553543189290934025597452012759713862760025609681079442931263415406579394677770299604107609363873307509576570371610014160460646827547701453269197514539434869008707030994214715275676656403779333445326209 (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.