Factor Info

ID 30373
Size 417 digits / 1383 bits
Status composite
Value 167581491550707543733270184745075283862399384841364989204641423150277056566266586332530788179446927111444697048891498931492151353550343947421794879149983871337758333863426757167170889334705508462210374589425790825090173169310549478505968926701562621032984378989373705301306642357609432360312084319457497030468288938157121743839982425274404287021785486383876415569974560597049953139074606332158041950617729055857834821

Factorizations

Primary (ID: 16994) 4420149750938434879150966831875178018213670455689054607123158861919 (proven prime)
(ID: 30374) 37913080097598183634760271980876888850458096271181504308010162957565586666396899965245430403843140641667100372670052248386147505015758598835515605738782090813236562354292975885299483757889302253650398096345321038065550000584831795750661302713168823894987784444870998009262202733404930174072204134305751505661867451089567078327605875322660316047306459 (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.