Factor Info

ID 115573
Size 261 digits / 867 bits
Status composite
Value 921666094634213226873774888279204675029931310831355693354546118995077034638367091957557147325176220276002019884911673601099380754484689509065602291289632813471328347883991378937384637568216393416446352838356718347378127905620503396196342203595738122558216215111

Factorizations

Primary (ID: 115576) 357141972654985690152309528322521178251301 (proven prime)
(ID: 115577) 2580671456179085980104154887136390809267776356286313957250916041722612993804330236614554570384512868328854698694397178287245265363139405997435967908289745782013908947830567374291745679475668618655242009013764532321410811 (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.