Factor Info

ID 130422
Size 781 digits / 2592 bits
Status composite
Value 1487208731548276945213493535951949117375582490512022551021410572104255419737723995680911063183295045159940787782104332047275814898980424127949727069461389665604279656758436883370942373733882336493890036769765594161593914884876931378389546474926239959787029754178846191823174842934795451137637765629502590617238701578127186526952923282446411904860608064032442330546186704944549314710745745936097239519270472398300623964431395712964040027975929614880251669669427541394112550764136353298181878850541099364697320599864453779326361625981993363337985017905307229614020259883917185655599142778065961278101270613682078204833823706249486837735930211806745782375908610466144503215632994714656158278352999883807372314730534208661920146722392507484579323848904319879358970824573670460208397741

Factorizations

Primary (ID: 9203) 542202788462733966380018208818089 (proven prime)
(ID: 130423) 2742901296699055979039053219657745848398227008149632126435501536766831636087308457722448320166873779994519026471150174228024323868745233460360627886904983261798965790587489630549482049789147427019912992130375933523060978960147670213768768212494871515387551830905731538617734847389104242747714185075752712106654451794991724011482570525734147197756162571288869473068974949372637005968660111859934935731670172893398271373028680913371671721318401344390679528488121176167776789959753830040996765840241925092365337762862943607436112669403614855289703484895998973459662927502998726133260855067954106629400775312810984202516857016475898081158742032979293537199891011802263654951802894872661819346876168305621147049664956233729535333515915846260726541626469 (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.