Factor Info

ID 42619
Size 242 digits / 803 bits
Status composite
Value 50298296435476720956310233297313688955314215296578009961211037277916745593150147821499065394231372529876912653002265407238848937895530381726849718859134639673503101323413685030665854803232591385662063424536300677100179590011168553670607727719

Factorizations

Primary (ID: 300) 1945042261468790758531 (proven prime)
(ID: 42620) 25859744763331860373027563434603808271616560213889147275942354614411618075186869865020964950970085264535072823053237929346152127437876755233714737878915672320382752477663318825139115029624918725262666793490915063857148749 (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.