Factor Info

ID 71696
Size 421 digits / 1397 bits
Status composite
Value 2289041303723711033522925240034575674288409116692198126327958131943454797337026098744198801835457385526162011281695901224460570341348140325166336253933288359760794039513823240606907696558434390473758339193787894031746383334049922275523644231440037456408192503323585484414356763047220683951425956774466080167412544979207597180438570377387185163159171401383215126059128046050040667171537761261996479703984708585204341808693

Factorizations

Primary (ID: 70663) 4340106427193878623481 (proven prime)
(ID: 71697) 527415938323822204602072214708789944136665255340708855774061900745917610945332042937914279448192199338795739494424205485285012921452488708520748301913378458094147566755125488461285239596762233835570134463271979451662679977557943121088189445729867670791920284387570920389462711647196990959892370873217055887325521617592691815034007417293902305472447270100854758592217839503379743975511205097184628253 (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.