Factor Info

ID 59954
Size 310 digits / 1029 bits
Status composite
Value 4855665198562938889611255976086724047998983253065988777611373971367979107904867075544372305397783613215602705557594957068218738547152244459210911613908505662655781082346773453749464533640875561028244446128838650229128174230924335700756895344518387079334796598325042121001890616864185332689054361890768823025037

Factorizations

Primary (ID: 59603) 4075234956970664636513337173 (proven prime)
(ID: 83981) 1191505581845619248537253088141298187097690434678185303502544350975647540534369816421039818384830291552760165467048209209900322339133799898895973765884166698456571690676517045797689841633305793493555908577622177524204933648537724439124430549214801271483004442249854655845065687143769 (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.