Factor Info

ID 178553
Size 933 digits / 3098 bits
Status composite
Value 377654764268297719704184514522860047956307104296675662985307803544380555089354858871560495049099997154771198591896632487245042879300966797366895936035218467815201913643539482946836326806955419134477246586484463855298356996311996909575413871992477716564298109908122261207413532998650990355386474141276302425580120161087812936143885739347121545063913631127500713656575975068595376413629457129658325167067400124265394011233844563364909209030470078946402984063124202969738364009718221336721634213117877849400874129730565411187034586020412311187767264467395579121190328581808268110504867271347341723826593637187266334991177112027684113273722178668620471431422786771589415451541976416459414639476371576092097979962448222469807398014446054036398051707142757012603473723775574236747846299624281118566246074312054282628457314322954816583633208866552592549411010779688219497484148476380554267379310478193751448775100076577880372388280721756253

Factorizations

Primary (ID: 30155) 8146766587356196823064018499336810819230244501 (proven prime)
(ID: 178554) 46356399219098643064346116122139019221387080903293021843112648369623869196179458709215955979471864696522254458063358671210625752003106083993524508259947127155094897921733724032741330049062327422981754902879839986643995218277324613521965415341115111271288875173478390348717147592220307009437723133418724495124189106516619288255824951918465970337828634611253311912062722771037055430183407568806234499774695317619169695415625248624677855876392029332133245746457715046265540953478057239881205909255602991628381307976815680080714317902272824340632821491837365445148377228073174658542673578752724855815607831711483338812018419922343071526928154422236662947005788338416248453457078224157968110671029955641093894127333600900988185675619963715390963816192492124503180618913377708951446541017091919530734671546655989911874797146764607194196205216347953346047362627477203111577611075013787406147753 (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.