Factor Info

ID 2010
Size 159 digits / 526 bits
Status composite
Value 166413286315786669657415072154177714101059944532127410154370586528268666664824986766765565949502062858262659934825365302556307049570142768435051234515326455471

Factorizations

Primary (ID: 2011) 51353260271880578119 (proven prime)
(ID: 2012) 3240559322518989595247452754558414486822826852642121219416127560021207183614249724076866144058769823333240835246532575066716283450467499609 (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.