Factor Info

ID 172225
Size 324 digits / 1075 bits
Status composite
Value 293445072135669248192383185996926022443917723373189119332422459767468363171777819498520520588660601755780891704409030572057039396841482690944476932514722642672667310663864909364991278559138300304181874598712451042113262134412804184100001237499969978265844893227823273665768127475202460239416927910642281799001315871437114821

Factorizations

Primary (ID: 171591) 4741452780286064581317294616897226875716833114040974237760204567314205729171615933045391390623347774841829846135775470429189937724642338179521097882949887 (proven prime)
(ID: 172226) 61889274391964928273611231748973466814031250081368189419384731603959824403761517987287443736531589418038546807984925311618347393867359917089474125866212743894045905466683 (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.