Factor Info

ID 169520
Size 969 digits / 3219 bits
Status composite
Value 969476415233321870900990491522215330750268956422324309551386901831522743696376968195456287077811653813148287906845641888863565801461992025429369467643498635718435297948723131517404133538322606019564383332614300820496357861015057446256696438152385375591973114918051464076381010964315485910917920993986928262939526488040150852333586440928849674364700015311586490366980855858287765701191310128893223710022270657649928652617772705049144627880467454322707180174543154548929148273248817269813650005885593795393980986901329298440473023676836094288331147311337506470669453191168759934942780383898572669264674244623391838167414927241289994853339812771538717490164669507116236209352147919575330365230312775011885370336816271738374792795554868403846169823727401015532630052615796850719554451172394309188106258190853631159021590239526618258368363562365447007214405127617260597474567347864412797311381753987512647696408264633706785618618939751901408257021338276117441240929121620301

Factorizations

Primary (ID: 167861) 224946077318312621202864321882925242281698103188770132390249098696465091061151 (proven prime)
(ID: 169521) 4309816942757586934700390152482269704621575571975482603414205930520273701604653853242507424530497683245455168072793181985665761145497451290875664260911741976749183181101383114530569104612562699614781498254715806582892196760170753626918516050359567126114341183977960076454452277863181416671720191348148103774875517995896809249102693752835674230322808896605114986594409591555738501631350599996710471382026977051355699564745146795154087244270596648231123755878956212072924153010505614376173686541126864265063078238193610004278521728940313280477778613429588456430604971396519560031748732109398686129911878390187713681588993927124881551019845231883673104165634983876982869490272189436223130821064432392672208683671077849555247848058589300232655758193562444478730052506528249179127784246634002130831671331841578230178170435614088876529535462453995571696358173018508031526977884483522199280420661651 (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.