Factor Info

ID 145662
Size 665 digits / 2209 bits
Status composite
Value 60778983388374884225886002757926431964879791695268966980527959594024482704653350499855830710080451499636523717692995335174930244334391619600725784503568905361037809734444466240692241037756062783034297649619820309681864575409266550815689963353431044365695113203857124634712902758059284392767540155051339186455287390090096912088590250810071946312732623813055659224143358365653046974279710248748370151933559300692922939946702892220200808968719456135024894444832284272225800160008447377870804332036520517520690788218266715801274720388265583429904419750639400812063863982255098858748699999686042230157555525341794688597311847819503237502374303904114581225868450100284309

Factorizations

Primary (ID: 145663) 144697251314545248853 (proven prime)
(ID: 145664) 420042418471740953661077365875121639288115608663106813882438334514405955703973050942649439832959488748250169437614210937021555485803335259586710369912125961020451353170384816331672800576821899262111146827239810912250826747957121210440470377989065649759645293380558806824290250222598582687646431646724890269399466323466805644485470395566841927054965141474854801420483125908212895101881054550397844531079593644178402977320488230911945405521656119264253127588218915007624587338521829699957620175454919705962966406480050263518331515986739578117504604863327234875769442466352170286337302412424152943616621290919839705993258698625748768390432161266753 (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.