Factor Info

ID 221034
Size 162 digits / 538 bits
Status composite
Value 622836293221852901707536067741070723426114120911122598860214560706869857665574757677344530942126944489656456765200287854898442900573037147787458876521654089154313

Factorizations

Primary (ID: 221035) 1290613474084616219957 (proven prime)
(ID: 221036) 482589331142391294075928712886333982592120516092445444479749665801760201142759629781829024474083409292680822235493219103355132197032637647109 (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.