Factor Info

ID 172444
Size 491 digits / 1631 bits
Status composite
Value 76474356065192117782928438739925841521290327123438450658476093580873160787247114426070134577062649828225327333501488058431091498689512625098644642714282905996339685465111511079535741477563023031426739939812712442015615656492905447130466656751250636240834935182780801211938690777018189233108232966901599162630572551387146620844603128634608444377824696188330995654664145574296284335921688292181082082751592339128341611509967238437154484502795836883039122708881170043408194104280434628479774343

Factorizations

Primary (ID: 172445) 31804640627894225781782820001 (proven prime)
(ID: 172446) 2404503071105930567393659560121236440117055716255471428597612628864624556082236151041113306990316890095391360920569737060983109826539421146075951830538837278126592311870692480124236420029016444906868635382951635539160470390694771257580071219725044486910846617610108000952967037600581223405203144068234085968999685497562487016788278716227137897888504856231015269670710999255863371405110962581066604207999307824865743367786069702176286345950755501791067667492514343 (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.