Factor Info

ID 34309
Size 420 digits / 1396 bits
Status composite
Value 955959551599075594840917323333073245684722378052670034009245630915683496529756134701797302724065980294316243565508637113290773430912115525098423717756072942993776952998342440973034922599472697665784352207740960795072019903146206490582481930742503700157502314987645957441371710136290795574605853042421824341885128968991496833262455499834010712111906283637463625708871978017859340114516619461225230237720757730757835145801

Factorizations

Primary (ID: 10475) 25196991873376840666877753354820854690700634889106188923103670773691217227808851569395431001182974969907991345111 (proven prime)
(ID: 34310) 37939431675141473111173791564003231963462898401115223057286203348528584062517325259057967247809054102685161134271317529958372905525412032576142441803772519078271187800095179932268852227548827688617369249942935167295875118811000426315511763291355233150096478311277467886608375133048673417684295969554367533791 (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.