Factor Info

ID 152756
Size 355 digits / 1178 bits
Status composite
Value 2886547318081869158139342865769204226069033219234960036166534371812602952466952501606508960751151701514616863088318072897943237330028507835960775201954823018605638724212154152542748319867860975260993545054523630341725077827257192898960690002407919990860118868665209651953661350279297473421179335891565913717792063271938780369715932147115869616710529776103

Factorizations

Primary (ID: 186382) 1122676912781813099791696139325803330041 (proven prime)
(ID: 186859) 2571129133607520665062816466047295866624772210818119027797047885073992827892839907337877681822102642127007123922137908047114790704987905411701824488744706688236139205185167794373560187512708059427346618191764834945548516397065247485662184476884680568640797476944272547466219043849588647980765438817290083202158594783 (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.