Factor Info

ID 71307
Size 437 digits / 1450 bits
Status composite
Value 21193620029058667638080873121979967721649887329574456943958523872178925473965187240872564359172145509616270656809799833044466087547440894064857111352582720385911590723857742768976991856701364714288614392096613570797032287263043933387923585134428884973858561697900978808866949558780436471482642117570198296913103850604164689364970221993586061665583507092471961977548764388757575272327117683019671623410047061411229912328190870993598262201

Factorizations

Primary (ID: 98522) 282200972403903568166451593351 (proven prime)
(ID: 98523) 75101158754070633193554706515902887479846142598703927979040255927765239198021107211037649410156018984636050771183619678101515102887674200466763406327550293881030620350591584309049749311733131925857707399260406103701340571350893700350986611193832392084003344832971511311723178300610118060611059066138612283801905517028482595642630042494248190270857831103222238549849586247345717033253070338508934944422396351 (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.