Factor Info

ID 77623
Size 342 digits / 1136 bits
Status composite
Value 565138347614430978524068552899157053468161478665872987305919721427909553861281174835131990976499581020485343567700328440051806569846663710759731949080060790703877397575397041846661541510778267410914048976729873449831876867935030462297391095279630458986864705966046863928311501779756149852962170035501964781428744408888453153598468747857211441

Factorizations

Primary (ID: 77624) 7575462622417075114047707005620389249761 (proven prime)
(ID: 77625) 74601166395051706525568861172530850537695716329988636860896436710885925868880030614708282068889548964033512162650594440953929053144561786589106821012609473720227467999952957781979674258636695492942944366628145431418735526746679005383580738583045766679153161809294353323751689740313715421914868644652881 (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.