Factor Info

ID 131925
Size 158 digits / 523 bits
Status composite
Value 14241987284223528395823005075365148310194069758917748509892171911376790024671219628435410814390860389990398337541027878173519172730882483475303199550356359777

Factorizations

Primary (ID: 131677) 139870566115103282847737 (proven prime)
(ID: 131926) 101822618437844962645497093227303128665867687411616136058592870808951884550574552015545151497216930054256845772222286034199460894762921 (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.