Factor Info

ID 161600
Size 336 digits / 1115 bits
Status composite
Value 223474992623367837167629155337369508861228963616143048776669748304718157428022842765905394155824220143723687652840201150634871681826064869310203209810355710787513932466724685746659575199920957608500098509997128607003459994649997785067352470065970722638324777604911707263078052741686838051476871667622725426455985993230891965762466131067

Factorizations

Primary (ID: 161069) 19424591043070898197346731 (proven prime)
(ID: 161601) 11504746335603569669011304143901741927133850087472894785085982250267614785468058638834717559055301808336795740970157984320987226967495892088242907738354999228653704821910529429304988680654713496939587667244998243022469252533236531973528485418956218553644145660674246244454500900328156814236759583628181978425457 (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.