Factor Info

ID 22100
Size 308 digits / 1021 bits
Status composite
Value 15582367566384215833311044099363689166104433053862200873015985443642003134582890384166140579263650776381895320320713784729507275575550658026158283591298191138213401931044556296013338750227147332076215272017079389709205196869734032063732943780171851849306824677321047760067647909411904130720279507059540751441

Factorizations

Primary (ID: 17337) 26836193435793601023998323852801 (proven prime)
(ID: 30893) 580647460440524038655388309612718413025987904036828114199479951439724972868131895020657621125795840999282957561061031019090114720013732370635247371819245905662809422104453924035946822329302267163969424512079348453334755246092982927078084782117805440065240539749237111794306641 (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.