Factor Info

ID 156613
Size 1187 digits / 3941 bits
Status composite
Value 17960847181654446117117189874591106713457306478681957494526352052969290707069136352921964988338385314664118731690437869476228957658633486296978413588565579924991315891680606606411124066662133003400372357018718651011929508037802850155699380062334372554023096770410660238403433718233682156685216146607744370461254818822444441471565038977350874072729881367840852230055835587615968392388480050472390592801050537181653951888328622472823754446142269995790209627982479077389589722495027714864539540765443585519984516397567792941013517517838100887284661765528566722965852523253030860495940002798024073344807416591188887031772498835923957943221143193702075920388409182073703828568163409157526579686695591152681806742729873956851204985455736941761954469894345877992781727043871205478696869858428488871630410831464474968109381082286320086945813297003769269251305789820248069367060737519287766864128938197962502263210191029481110220602173214743283969101480814503833539328199872217294931934339297313857985017408358084434699949230126237536972641649420073308070110532732074843434372426035251366745495901925819432627119258443410224066265152263540365123555355109239471191479751255599835292958459505265007

Factorizations

Primary (ID: 155082) 1549195909781778706634139476906016090407556615292006529966808492181520253451639442153044625911127118523688523299638360029323707551128910966209514042353542648923936555099778428495952518118330298122530454961050013826005316473760007094931976343162480167927408933398207028691677713792872982161241082167567125077234099543818456653412217735577606794149631880366066165609571229334346347250861333753467381 (composite)
(ID: 190608) 11593657760292195135222954756936389130782189651006190691552362216680635165318661984933341520244728761196401634570092069618606557329620941984890693300528910007783473428948844453648547146819045964978729266251020776875774342291319859467343359906375525150184220558672510216732938921873970660004299294316758570341735984123444916398718841810158438190433875591490094683090364365374316193105543948199607448908125634323952886665467017347913204985455723507448635970422570103997866590791949051709400452466086460496407248001516193748825813977090816921697336735659631519366630754187534421035403273746652799790054619624348783433671921719172345825347191627083960121431216530066704074859842733125018188016025880188292259082830057670764003950364774398371627614393274081556369725575893008559752849373256760147 (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.