Factor Info

ID 41693
Size 161 digits / 535 bits
Status composite
Value 77381566349316610827736549700161357862115068277698078696565507407134641955123422420559147621834187960246781311328088225065263228682739174765719974094591688508371

Factorizations

Primary (ID: 326) 8489567590713897905501 (proven prime)
(ID: 41694) 9114900791173217132495741423360852099085022003110365974484752012040745256151042534961644214817719425203051797032002652979749981171069317871 (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.