Factor Info

ID 55507
Size 299 digits / 993 bits
Status composite
Value 52993541803217572590715296785643870356226236401250524084118854161843193687197053410321910505596081700712890053201306826391479024252395451877258482481036515364990313496419049457126634057222093530644809537566114532050976660447848350752934446889851195100819453796739622289105496163556464688957360627073

Factorizations

Primary (ID: 54948) 36713826768408543617 (proven prime)
(ID: 55508) 1443421905798645124349171059771309896608148158358776053040374007177401176631057474650254699114496318526765213779177192598675818175997196384363629715329632342450041195660803336534726789256950606366029857671060019097272834961853939745150746670883437961686849823033325514793082477569 (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.