Factor Info

ID 104456
Size 744 digits / 2470 bits
Status composite
Value 177245957091849991238694407747677248206791288887877832305560421642348948600129082406221461888779854621832715734229714187661596963273644182103682407600980814519613679169082652155333551105954692736865057686987133320120547260092499967354143887247698550981855713559280494421214218905116299160651607406614451131515816750653379734800062355818712384136964218046026379012007658961055929453160554249835039076099761794424391880980589355192626749438571363715929313824500219763376682932338473199434993547517923108523085792779146750196796988903229911724565657301385538395408717987835490952706393130236274528153185586417848730625987612161302894439542034047430876241419069024515806820550469027504012674207639000284831758237470615221695179484146599327332210493

Factorizations

Primary (ID: 9139) 1660205532813870854128220799877 (proven prime)
(ID: 123993) 106761454282974859556990478739896489881955068527711670417704815585765349984416156381000535380305376829326549733076006339888164713398764247570270893790023225927049851461807535848377649374145658950563737021072084980379806794089199208398583083949983854089619502416910454567442058711504785556804167515911299961970757536071639092805848709591156689275013796719677396587243754197110731698717538384704654426734016214317864555087603123685185441948016987214623414188200098838718876964350607434614332978250443673221636405856323255206698320064586574653309842762557457757150395168314833449693061139010138432660705027809481241719134727382587152917620808079330371833120060494320767842450171185477604787589039264216676492254430809 (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.