Factor Info

ID 126620
Size 800 digits / 2656 bits
Status composite
Value 17866626487571579751526668927696617790373850550817258101438267423047338302314560308481076241503498839562279431035618796289128835360578229289829395957602363612587898298544930001026895638750476696934747015010638018664155763238621303082316389211958819806669494457120326349681337837162959739008347060299033352192896074712268406774420071500252086843328567615428923878254908987280340573185062366513283826806462408421928991763454224989033080676784627163532971016422023305048845565962379769392473436959263726820989665532890419805604312394016441389424657908376446236260328347523163756619896934569360086032030662446824474390539293571129276105876014782821565222398704537211769369748824363327268438768419853559110455615898300882060596557334321847112156194437465470961084164808032557232048286401033286427340563019

Factorizations

Primary (ID: 1464) 128654053254067001789796154414677061029563911266334766544884715737078582075546200311143377241563666249432665857145030497939634521 (proven prime)
(ID: 126622) 138873405350769866734921552363972239091735573310755464447471766845813848960425172091164592800160416152992337086206494177932804882439746762999956461559776004069093746632926692237919992339827587811286904392540152764089535793211500713766984890558677645035010909297208047600333588107230824091216201796015224699052903637874166283550937310263235798040481559482068968620655206485695755350343573158738755800076634520725294724857650808841210553824629368264083132513642212248219332562417471980777514350988892907579015086923476124035021024460187034051152599415759167248001750760522798320811717763274029570893981114587296888013428471547213968538519096014791636577825946200201168412739 (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.