Factor Info

ID 6412
Size 381 digits / 1265 bits
Status composite
Value 628011144265223579374853000778079244749524768274317027667973077472082636044778420235251054442952950906023545263330042211886712367139037649311756486014282067374533572762343660030063754378502694951461292782228560256325678383237025480045298040251079234041420771389434350820113333372958850457892010639847696671949029680510165748585499404834585508089445951675318732784755466556832396193

Factorizations

Primary (ID: 6413) 1042949211954459511633 (proven prime)
(ID: 6414) 602149306089744428364389165650005567466567761127963238208993749275820888005474283880891379301745270774225639234502753542402334927758955173670528617726113436653931938266236917075773272504718946300418669772030351152236587654525578994500449352038118712087569422640134588257554854949942051569050151414901437395878618469763755616847627532165838386893180022891114321 (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.