Factor Info

ID 181588
Size 592 digits / 1965 bits
Status composite
Value 2477523967189621082398393641400154564797774620899742900802359528012401131131010150622968073757610747135117257904725107976818699913847379789069018176312726928461325294815948716613509155087506654759329758054097910856306425497438437528548802185935329066293362595264651996770819790249849942377614460120862166109057693406199461551233766051729989209530311299364162382880166585990630425740236627967230911057206722123376521171038760205636387280621225706065683410589727212678598881774402845233233329726831959494367162556261448876871906261267785351682487002583539995313530752941346844553540689881270519

Factorizations

Primary (ID: 11914) 6571139389850819654513558788250435602044907293724948081755961 (proven prime)
(ID: 181589) 377031108336581293156707893855885209435675180380221113357510956927886660064065726538282809434838003931782443505121619879533460863871600910351680543657633521688352957385455126860856629185370947704421908381929050353454355890692013274006607936540432140553369931165475890133588124985221219548035952964729167752448874750501395601425462798021123187551705708626309450933435569606463845807701305312473683361485267199393236016346225828037472794298211498880101246957449779349283020710757716645720780197053951867975612441321770802629808693679 (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.