Factor Info

ID 183384
Size 472 digits / 1566 bits
Status composite
Value 1825907041569892060051965130099050759252091667613931529425553054927075889802113843657005843467380658846701320892530396985798101336559342660791271518124462328666929773092182233699951463916943130778110360387672372884271530776302995507517573583284452810392727540870213842807568750797007786431026591145292533579925762525569845543938352658773607105298519727444367816491705170500772132776723265012794812112125055611273579298969761854785052400124457654517867963631762211142038623

Factorizations

Primary (ID: 182932) 3701989015882167181421404680381354157 (proven prime)
(ID: 183385) 493223246675351547125229935066600324691963363181667407551478458888859160095377698070645532888446104755327112542897732847218085898094592937522531673375744457467938403030482187195213103827740101958086958205350574325514655173771044114816069003625799448935853583397188004853868155816155030922444206261918459562308953270956660331781672393024612979219565178245382009873217443883643660434027844367014120657026741697202496955617753798947364539 (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.