Factor Info

ID 26643
Size 519 digits / 1723 bits
Status composite
Value 299310377606272545732940587836312240114709061097458964363283191654694016851187173078673464292201222087468162706531321207333387098289450088469138801738852161756828304594340477557630275575094334016692414211940510379393340858855355125130612873141445667095908033194572986009325065328543482937484454885369735579726627354845075644948120425760689955340400558636108955914014556562327918713158744973762829723128257499541725380539373088589694905427869831403490998369274889908008583681191018931320876386005649421650721612588425007

Factorizations

Primary (ID: 4399) 2583985068397606535128513 (proven prime)
(ID: 26644) 115832858814421231046257859391297965604254076733329034933889413209452021076978915254986528407037062537585454394433097939739952180157887888197759806507304029108743282945008395818055464957840439883387822215892125997456666228224599967062798031419841160959488367880628748882970033572329220973176240324348134950255637897811018708767009948908217746684247603317588420366684954829256638614709948729645115960249887760504925250034961147741243803486680149859620133227808136165341054066097361955744772301039 (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.