Factor Info

ID 57874
Size 280 digits / 930 bits
Status composite
Value 8264219822624895201395802953031299229606866375824663347072367591534662930056137995652454190236905339068149365487198836011268906536336057254539021136265933352052733726739526021180844627566682756601438803486730387669218271895450012811423519084903094528124559003171788517403081817701

Factorizations

Primary (ID: 57222) 5427467975561141066903634117574455901 (proven prime)
(ID: 81728) 1522665791827258988927002926621245198378555057445718839617555911509189802245882000404425477889255256146766414300239602680256259688513579395181241803284340546260883921187109946179153211024514641155547092149510159421428288044525600200446120741801 (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.