Factor Info

ID 44405
Size 287 digits / 953 bits
Status composite
Value 42040141577939645372896345993128932022311695883049751997654620971664090169278347680609275153672975423177427396794785958804812843505475612670484065989027561832152568350188662908293486067521148445576810168828641766496941649167497418021498022203908874405374028117638220321260351785461191651

Factorizations

Primary (ID: 48537) 2313155066198680440196380946003600771 (proven prime)
(ID: 48538) 18174372393903640295502185316045000744288506152908074077293794330442369225717445679820322694353026905000150380163587915930878634640189016097879549196668830475420429971324533708058985839185362549078629482833751119135035768783892190995009697251243125281 (proven prime)

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.