Factor Info

ID 15328
Size 273 digits / 905 bits
Status composite
Value 150650433208824561026938468741431449527820290783449772404412241811499655305274269406799535208761749726256431560783624579520804054056850464840223205686074626300411558438944132745529904865678590641585731909456162844951802452380562894871875361604941478483098597932294195076563

Factorizations

Primary (ID: 15329) 32215327209835441806959889495947251 (proven prime)
(ID: 15330) 4676358933980670693399463544410134922265674736620067765002854935554341184807745842942722811362865488852998237589429182747990009602750734526201923951280394982637500242996643445675349524259886701401395244817495066775981825842851282740337313 (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.