Factor Info

ID 163080
Size 1151 digits / 3823 bits
Status composite
Value 39332420081953130767057429659003217918076073173614431437406885176990636780327980172907248117260200514685217538894617280060404787049428589148999546763323508952408489170577342316565022696647781175141571420946371892113135638942705251489544759294729470809596528906004207297537005520620697284262995073626670147663681984003093800339722741955117295327544731609397752694355856910290807064738669274600919872992003199826909802326647850824473231704537808705171580135739487867114424291588823846544104107355961970208515208023549942942529615933207687969337563270310526287306763584277437215741058003021829897294420306524141152603224870565969477399168631939361459041796699225949602314830540732668497326850740759198282875440531016846985735878310695497601902651142822749910624602903759822804475245336407019255090933278391882024395835847147236637013914071589733543799178670292470675829408526493335690216762043210389585068293569452071730010729944604056637406000023041396381337985003484782736547023212572270270008543933043242138026274245767348619789530063672080680656479991577449777320553453842713261982704335524630480917904714483053512389847119525506991529157456652849473

Factorizations

Primary (ID: 161102) 486463673172169891637 (proven prime)
(ID: 163081) 80853766172243136039346133559888540196782862670479831112510882627726196038751562008637740630364715131291648293235988385037845707193992390049409189144353830880097501869507799978514448826728070180905405013939771252591616944723925576045661839143526486920862945428609499045912650399071137583766614594416496342666579963599834737064413421973296758332525836969625895438224506503412848162185951006960040954753679861842194988496680631815184411089049220817765594246511190119689948612820469194288029513850040821943750544023598654341095758746454663943879256162175101828113096955364567813793293742391532121144758178069019720398551107017881877589025067558524384080307167896627194426486747039121549630096537464808897634326484251644355139327155950033089984999858218535909216097236525396365303957004399305497732813686519949338146336123149430062874803830431688722656423925783661181510878101205070701333887065903913153193704074204226795541920784305372749346703934600850662850286479693272578205086799533326854954515599062257565061593452167415176958788965672050922540256508247323811012354290441470141449070538059216899071269514262114026712365265416029 (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.