Factor Info

ID 78640
Size 955 digits / 3171 bits
Status composite
Value 3533067340630422332079475935713265455922776567904017534226837122129897330920756230422484604161561729273476960807600952041550207152333049484734296006252390312058101885997819713589608548221693562908852206152574893417989926180529998428727526673095886506037369801459912642768477408608066997626369990475385415456663982511591424998037269033622603146844584007510544001246805638807723170568695204487484799716259615295078652223863877424800658850662708880168619271488547979804872093324409211289666600143323895199213285709370353070618035549092390262724614548778100567692548510850380905287729149653392780844355338522818762406086957276714882379591025239426051643249519146265700638484898636356870780393021927511652931828915487873474011222488308749967388219289496565744300308856170623341240439566318401528702162374735928260755869658818208163965309308910179575921632596896687934293899889196534235350524944176892668501659562622277727848393647019259285040714356945302542437

Factorizations

Primary (ID: 76330) 1331602837917505840054805334769 (proven prime)
(ID: 78641) 2653244075505116543779726587600253673267041918273813941846601768051705880294447101231947465082725504746053431504118597877348509210265190813854670119236696979614475923268364725430447174585021315189034211943221489372923870365734327244727458430491542964880195213283251892641801509075713323470039463814743496161475247086314238361678898904416901242700942944363294316816516909892975701653849711381131647251841175480191225884738820877852537466296694146861121808644168331721388887183143821259710964837719370006538032576405266526157050167433869603831697561912216737202129058776946786688867377361489695283311072082689550889724236765169649658530702341062965261171454708275841466910301173501272715565384359149876966986455382920266683896267730441971483190481085906917433306063132891873337678534415818155304558885830914088486294166106466179942455835131874918766591140552229906190362387470123797575032695947985657578217617044978452268014773 (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.