Factor Info

ID 139605
Size 255 digits / 846 bits
Status composite
Value 330126987939235118597575668652624828470860017865545451815190625981777832406389796139475273497453951855066103774388125619364214750130941584787759779401688944440674035127636188706734494389550939766424715397973565434355862138048041604964760584275929895473201

Factorizations

Primary (ID: 138991) 31161013868784412210753 (proven prime)
(ID: 139606) 10594231283018049527336222961334519024534285007441163411707112299996564429031813827162140886150969928459452620140595232126850645847444910214085068170872420395328366980226160147428294372349928796298356667935456639663907866497879096817 (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.