Factor Info

ID 50876
Size 313 digits / 1038 bits
Status composite
Value 1532427430520553120767952726527198623189305717676288790752845692286937394768540732875345950317110725803199284822433776849698963843606564000967839098955388604524951447808084267257782381264190712966878118941794527745049564639049869092087961763832711034368809455727137239830606797755979247085755005068953631854667399

Factorizations

Primary (ID: 50222) 42437717969530394595211 (proven prime)
(ID: 50877) 36110033805795391778232031680975095535883168025249147315259245073975800427517184258357529135655599721429476619487280641242965015980907846053912572855934890285482030732804418985351175298905322083331556925074778339325178894985316735780347171946442367288338664376255972620441496797540468155509 (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.