Factor Info

ID 138361
Size 1069 digits / 3551 bits
Status composite
Value 5277727588798845412877287163137378748642014574422884310337222265357907006554304322621316422549464816804783831755670942768784275100990960209497491562639544683604860698139575656014513993444289193871540158016823845254027713420020514261622752272386497329358143819385384192939845408892098416638968047626486602326553779573006811410828462164677878969002355743910812404838438565298918862593923858241518475463667762896444581550519400060848963635416717894088977596996019742861669628112898267521753461129460387881941374830134779663809606785225157722120602265811852275936343162382351970210855461558018470067337054996617517036508768205117096116898094241427034174789268888021582044154885052696987807269866586130753250178861867119889157662377008745417782508509162650043849267288102123361201798530887229019660152788396293806498995509948230443438236890093702793422322144125536371795651561480053556362422560964803161660478552643024341697782044334076861186812275821395429918042136874485941259142743924882898911492382475661008402843354814799123872413341338943338558688500559198360928747143

Factorizations

Primary (ID: 172088) 17082016968529935477246333655949 (proven prime)
(ID: 173350) 308963958911992719304933995593998736528250614857636671686275689629437869852291069707883571951648677090068097242943806564671984637600167121423495039705351901627840261284868827967853538444596435888608643449771606729902290178001987014412979165111238279801308618490514147242821637091264285289876177575116406670830794553146714699396150056559370264801581989490849974045129520949538115409787969536773072677732273445152107107740944075309824266074714922177138445676677994492267334657735704757664900601465446255866201796417732463842522958934237584558019479349666599166250516612135021857778968326683011451620557967714882148545522153635080708888950794365606463464280085556727340341560028930866865395573243495754189732744034934868344194374052296705580293031078556239554907033324401039062368614108427561194885161250574769149865199249026250752184660217478613213600434643050325200452913397728244292254283439342160161298206173832430756882041961336810654457903411742242429392743917187992331806767855492560336481825162025656581464569390276027073065280369507 (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.