Factor Info

ID 163895
Size 274 digits / 909 bits
Status composite
Value 3438662002333741251951143015123360633223239303738680878637039355630767290786596786183538191105391516176255992436844425481979676258549211230471483247448271496641070132551820090016794010327100148718132128788834886783306355448237994407990177676635673142034306129256719177673731

Factorizations

Primary (ID: 163648) 40688858254788383351 (proven prime)
(ID: 163896) 84511145060922654224820257691416089325291716830120815654724898716742498452538558061880718808233825398307817624362716739448860584291358981367598530929614951294084132894895170062178054482790829301167859772709148018213640263853536726050814053381478384167381 (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.