Factor Info

ID 145682
Size 629 digits / 2090 bits
Status composite
Value 87515093852182868347037693320975263581359983476471346265999731971106723662355835393053540484856719745625595748150045655799306167173439146487317247122241688929867889208459904368795425200414216391271078065686442832922566400648885038394970675024530203970799019889625688069535205839334316100685862167160349170208058223675555144124671940842653645879055140631418474780076656219914077699554784804386466561675278587154783389274135381538915232148366882407119490307362553607397014554675632197570012468080972429767731270749408799780680260604873700346284940335609556832155330745907513009712858287683496826080339379411691745891004644442445073

Factorizations

Primary (ID: 11912) 35323611400399730994438310886415603767 (proven prime)
(ID: 181588) 2477523967189621082398393641400154564797774620899742900802359528012401131131010150622968073757610747135117257904725107976818699913847379789069018176312726928461325294815948716613509155087506654759329758054097910856306425497438437528548802185935329066293362595264651996770819790249849942377614460120862166109057693406199461551233766051729989209530311299364162382880166585990630425740236627967230911057206722123376521171038760205636387280621225706065683410589727212678598881774402845233233329726831959494367162556261448876871906261267785351682487002583539995313530752941346844553540689881270519 (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.