Factor Info

ID 20667
Size 356 digits / 1183 bits
Status composite
Value 98599643214291401888534717981421129202441073119114894850866716201983554596369034674405318227059968035072351777184439040989100165739657312524946011132012097140567841826293419591631755633745781024418436972096077713824463916177556609095330784355121036560530056906413716645196055682109618408554179869811276383805569844440899210745918562756088286950987995916749

Factorizations

Primary (ID: 28855) 45579364113379281876358442950506414690174180333864842215296850726009931569 (proven prime)
(ID: 28856) 2163251838464079093463552347312064029577643964837061017937015411868235978235682779639329100853933947480698463907670535013190390164776981605104513358913985355195490258583085257595974902772093800968773436413119220684412935401290576446385013814378899830656018443351547090914946750160221 (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.