Factor Info

ID 168439
Size 314 digits / 1043 bits
Status composite
Value 52018713850081308128146306357812031487749909781428516573743607092193230338793880403113324674076827334825543741033800410294586970046355617947445139395791503900482900868620107003783583697008438790166794473253339246284497668457095292406078894871374535580415281359263940936158489734923320294680937772985885394026053851

Factorizations

Primary (ID: 167775) 2409031482389671650882277254771562219466455949802660831413381 (proven prime)
(ID: 168440) 21593206328080293543644782571305979873535859904983444374941964143440367073493342546846997051327353231454981317657063736277460637747377517566959999085274524849947762250322071061452551521282642864699921131833825814827875674618925867229522695505314465979871 (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.