Factor Info

ID 161616
Size 378 digits / 1254 bits
Status composite
Value 169156803437154807714755731009287043518031467163782755951277755934579117943187054901881766857449157499563525566184361883577145118144890381879210428234251424806702757850153644182485747824276516405958733087319634345725314379225371171060674310475027617269443461127296812809998366303817413154130227808128641793221559095025013258048051196933139858767466362378258526709406868225257093

Factorizations

Primary (ID: 161192) 27838919399565121412421641 (proven prime)
(ID: 161617) 6076270454656988145445798994897022622107602044103823656203964190438803993954670144918079205016192046783961228270389282882010193809670512496297274431053320775808433507425023367805504181668437333285498071822516773493456156483832609420167225787220238651760968053560596093585326461139966966015728429397108314012769960431959910260771811922177518413452585373 (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.