Factor Info

ID 194987
Size 940 digits / 3122 bits
Status composite
Value 4477387231925368139928432506833756331901861059188643729912368514412755106648143420404695726136189782088841061996802941187637357833306001282188850556785301864589353957981051052431270838828083960338626612072011877794037707301616977507069754025929780071922976002077166025188571123647914142320066414694461453136288959927502035735866967675378626965392717611920970381876684402592669192405763506234877746169177548158198756274611300609735995304648473867442551517085670252105839647474492575672220568800703056294031935733915200431721374803013756899878491813904998411683319226238334432870897293270154152094663890793715343851831625149529469157543455856478966597905523419305938760222411082168032827185351671015403760652674583284523240498489712697894946616712044436932557146415143578069124714873592527560358720245574653527426677374473559109636092616467978321770666026240581625149060980454793003954850091465882289828356221762830924475914701965375844933887

Factorizations

Primary (ID: 193570) 3841883897945743480416122775885292253407984562743517578142817445196285524070996542311434277068733077 (proven prime)
(ID: 194988) 1165414507793800976281840130021353261296790874996675003615123859602271513895335299492958866155176201331830318468223041916461169374758045274474906712485680467472648878128986564804601268147044713014673277556791502888708242642950713637435593302100650028352494680243470566063725900290401971896923659474126859626341866977565249867723063205456574895412389002926304938705905347309983086723009402721973307730858251699969538241772747471918287581919401895076644973391215640636166418645417983815144626728825176251930039286384471726431594387091822300178975732931093611143302899155981147998160864200798810391714585427357808492285328139717901850634475335608946730783429783457336229600001707198766656869046531328373586972510158980367781212630150290669347012901050384286673049095455326267215288746783898298376116313273300421378375666885145594587804219710531 (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.