Factor Info

ID 168624
Size 444 digits / 1473 bits
Status composite
Value 213331346258287983082666930769707966393062471800649734736296890994591460073731786363318000394875655568265189733716447412570876899246759701612557463701695312124610953108342876359779372279907100125566522953827848944603639697564843658841747799084145696054516181308915560632525293056658268875032114704932555302302233468145936841414526034349835883033611661555918299504832120769284477221946297356914127867819695654539422235361801503021329060756182417

Factorizations

Primary (ID: 167749) 263790388079541107039607586199349904436518481062297 (proven prime)
(ID: 168625) 808715388803180598746059224689266750921547945576865797505023823987714178003123063745440763882728772220335710572897005688412380046759227237442916693328785831578644958819738546292279855675258019149036162605518178729278205118234322833760344273240195665623096132849371150667422495928097123308805649324887333294159061245069407982013664403832284036730524605107545906139902954070405036588020784395961 (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.