Factor Info

ID 103663
Size 660 digits / 2191 bits
Status composite
Value 343132291922774336430268960498825868715073711259513676325623113900490894387348608107246157297411407824888707540854536942936486078665278708568220695154981764480180664999691986246577415146871926807391302173783875487004432802289114096927738937125556976203343458496826937622018774296439261801909183696573661530485103214666839205880853144371530952153801197458341345086798871101983024400083832307843640326371966765659770334457735390346963117323843619225817375642585917181338180250126462151519232099940384065909214470578764338210234428118199721614677978786470485133468702569856081358423086234186955434517240495126705878529410062405336284568401625609340698596287342623

Factorizations

Primary (ID: 46798) 846683323691967125520131912117 (proven prime)
(ID: 121914) 405266387468863986616529991146191384360966045376023586157791807287021486563578569781307603020131957921995165379606005032515154243868488660251268211389236956426806110427171262450836203153185651036590943439553318355072361891247618665668865252413043905178563589636721006017285198303507509346497193368296075994158168953780095213520525002215362897064488232652923197423619943707267783960841015472537276001660812452648541239936422870160171000528848365555911307358005000503927209568080706555816649451253322403445206458641922921327366543635629471948641045166266867971847592555714452845756689052270063015972610009580974604219909802147817219 (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.