Factor Info

ID 108313
Size 320 digits / 1061 bits
Status composite
Value 19013957881507439267883185317793624399899146258503946923617549059314914285079024172057300376576226283402540190924185154351904208232791281252168774527386993459099160849781257276972981019342282617938220934513451638324753233461351090443586434722232263551611328369947354347766334485009398394421604878677077132878613849308371

Factorizations

Primary (ID: 9735) 104336547039306162143046028627278281 (proven prime)
(ID: 115045) 182236794498713957582742085441822889316336388836302964473565430576644157810602412369649410201680771034017470836908711483793549010595904255757716362283236786270648794585439505045051218118131489314405539179950613042355486186625726680908800933618228102235390077241517145516911179947560891 (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.