Factor Info

ID 139749
Size 435 digits / 1444 bits
Status composite
Value 408555701076977309956117075592584356291977322332136134536097686787275742483633413057985757784427933422951344586084248368907221974015513020330394167351180604586752871625219001909005415203606833760378114704114190201118798869697686017316942634687602939622330038317864272065193338745564647359773504264571383819209461738735165898451783610437013802955004217937802333251532909265966407348449576056239519638667037133428754560166692174466764599

Factorizations

Primary (ID: 138848) 7282588256957615350925401 (proven prime)
(ID: 139750) 56100343265548852148760427578643643428684565297384397153359667820269722797565488975825833255007439968565147696847301414295272673699192709031035781114613447406483360878491006531615980717016202321063286677627439371887232339394941050188094099298471419733739387127536895827390497061034832448233589722346939578655753981162916824284477331682171810442036826818127902008130589892484833487835343831499321100519891689999 (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.