Factor Info

ID 210149
Size 297 digits / 986 bits
Status composite
Value 396803505771663696667353997128941821906836197581015603814624075484503329349495097339747809111259424631075570907561444744018196353395180544378078843259468324577413448922959353630385034316565294332077568951277742259348091880502477113315877355509672165706147916776254103801850709900936996320960524801

Factorizations

Primary (ID: 210150) 39426595353395977803907 (proven prime)
(ID: 210151) 10064361434583910848011110944861171617791522651053178254021846614172268620559384745533713994232645973432041642699434702736420717401001888767780882920196169347914749037623761138780157243447325118414192034200388435737007753669553273384578884506479882302589654842292383059942443 (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.