Factor Info

ID 161474
Size 339 digits / 1124 bits
Status composite
Value 197621247792917093269576374150474258415071250129564373976705402118246404655660286174743228860907111652513815777010335323686618854635713893844254909384993701484149377113425238602432019849554432523933753663588568135559846613575562752756687294496489731202269372573453804040599832933781295415512659530589648316199306788945880053918431679763871

Factorizations

Primary (ID: 161475) 1062989315164593603601 (proven prime)
(ID: 161476) 185910850630062406992159804767289478158450215193681671004024545365473116688949373244283530831144914038613537456631498437891116781374996887839290926358337659638854475109674614470141983840508673584834031410150247770141314811094774756965834356769685947016215184587256733835869134102050957080230456709551715645251016388271 (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.