Factor Info

ID 56146
Size 564 digits / 1872 bits
Status composite
Value 170865021681054889720246739424872957028392653901625412036938062739855182233562009578008122698682073076631860302230106572728947658652374445797908547212693049050304846874854904043892434573420254137442007252016991617045880609867735011629611192797919748782334131241856983000210335828979767507440435026650854467303602283820373905979766725990292176428282417141676690700453837665456119875105071707940122407694190805472114811721486925878104065378326070411102724768804821863771324611123188623458043126272814482936738697608235226375060149146498941090571700275673165818295649

Factorizations

Primary (ID: 54948) 36713826768408543617 (proven prime)
(ID: 56147) 4653969273180766790068289616374456667521733373459227208892609607737019895388099748227948244068051810134081624688199041153290063515497096159287723858085749798775247627324813938560840328610350233786124242026036592830207260841170559135049218088498182068652649525450446153460193202031110131405842927603175918072053470379983177529529221268433947742379429974364801801919550427285814914659724511720572713670660884993300289436771877641509124137696113876738722110395672501824133552987529801699407978891819060524080949896587072099885239910531465410454497 (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.