Factor Info

ID 56048
Size 597 digits / 1983 bits
Status composite
Value 661662958776441404407686203735369346579246379787425918282252255823910646785010271717812262177712058782366466090695873289991619697552004485859070527646434866913128239041386805250179964199362939617078403217178948824841188258960076270866447662757927512248558819908247736883832286810973663005178813425387446804270915362897558533733049290869418042331057528881147382336357712593315442351369828841342704367700559717535121194053335079585887272159108943062647978605187685758429171811861399873719373934806201238331969046519397998387416716242124025717227920626027631570321347021546095785395413534804300472811

Factorizations

Primary (ID: 56049) 44114599080189251508365286737 (proven prime)
(ID: 56050) 14998729957257561732774827192372794274405293763172520740186653625038301164489479005167352632629890273676854210423128333216474927453043152018179843584023052043539774860250328159304021358212563766273291612263832757391798680548510961842767560418599237853157017373082439879653727194896775213310781518158123396002269341718024307703211207953351623916329019346164824914167345459334113918955316513137054135202867186385507338362635042650750517480703537946465589550050064601542629722137847700180945470718163769936515420543053030068082879565805075627106527517996130062688379079803 (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.