Factor Info

ID 117414
Size 438 digits / 1455 bits
Status composite
Value 644824209354104702011328898505286098824201052363524638534041975194743146970648870101905833956628370889262179528878003968790913016696635513243639737618439201172746949699979841782772868789287881996178904813511944510276339872270984007410046963358514750610168940838496627063984558771412877430157917203607872771548419688701356275814025200930357395123829953929372870656655803496997018639327230523640549468806396296975407093638499707305303531783

Factorizations

Primary (ID: 650) 98465083280977541404796710798431455619960794209 (proven prime)
(ID: 117415) 6548760107316927644367150028870706175052667737681579477732822104007546044696914419292549958504972550456461240275471863905969544433473078063116832187732495860970876318366073562865485094441734236069084987361352254335761455741963195805933672049549780550273620187952861958213146396952147265836589756891206836167971031265514598840782421170882070555140119110951893570231560957491941967266482128487 (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.