Factor Info

ID 33353
Size 441 digits / 1465 bits
Status composite
Value 521079578627150832651203930464982642161508290509083918520957018637466337079083235630881474765067735970778103699428653801938047391314789874202707601336164687247782253051721717638267959597394579530498081312233004677022340530569867870771860057623479180753733166389982057338366887196955471670133222099902269358891721399513438176025539071808925180655954530099987200562831239313462422499014771516303614966145342174981390188120222100267804436308001

Factorizations

Primary (ID: 33354) 3987291273906709909469450259816001 (proven prime)
(ID: 33355) 130685104957632562943706295917352704379735564998707540395091246724050434937208064329034509291745904638266162289027023324733623553805293561930375816999319255433940308179951297218055134657680970157330921880531839716517897315581115962477689526875355901245350110197032814580599105699892031004942471650984289970748972993573231204924129861760945801224198578260088130078838431069723673972221562434249400060704492001 (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.