Factor Info

ID 30402
Size 545 digits / 1810 bits
Status composite
Value 43540593253302357977313540872374497752932969094142419506479893341928595460673912993841206787741362176564007471386791628620674528568674850164609958314846354991915796579943211153691116415824285317985990387775224120110513043430195904321901190052557546192373924474484117849202378919795582542895208283944085352163592001451274625297167431967854261763827486834994574760455062983151062553811258664156093495460389896360204039894365369174632036200191318598741684093643393370048324542199742941964654133385444709687341568263044783555645178167187198339250491

Factorizations

Primary (ID: 16467) 204438681420686525733014991351502624422714996979 (proven prime)
(ID: 30403) 212976296612411130220284547860387068807862951711942759654542341283397053496390069340667854575013107372127448786912009434083736489034988206270659976968008450573981969916095363462973440082350358737979041265858767583218054463345516597686554701383366624635424471391292185517209336032034199649766396188710939733682801510095566580827678332232101302181054682643554732831764552094940343041749503543972703455417378493155451599193959988823487868073145573648085954629742383417983094053778618033167924478283929 (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.