Factor Info

ID 139527
Size 351 digits / 1165 bits
Status composite
Value 290552402699463625074424403009077422122131153157403209572117928336286610079485677010787039551828211528561785266064655838206231650812743812995248693461102275198898494158540540149241414546135276237935603511193181407248577151706738256292160985060643792334049573954106434741967028471493362192819406160989165860823524867137550590184550181179961843413699707

Factorizations

Primary (ID: 138877) 525673983970378861903974173 (proven prime)
(ID: 139528) 552723573087908277313168609140973571063974028517728086474636841505103256406250048515319756090897589513066534137183552637758458751066579743780295064128907868744995118048144341975495970265186875303253384554449665842020786138157405662504130894973796561445532690449293751223268513008518796423537972178109476413743051608585469559 (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.