Factor Info

ID 15369
Size 270 digits / 896 bits
Status composite
Value 286251183260019629075212080073377702006193697640350789913596222427374911287078095082014108123316641513806125782703958488220041594669357438901951199009152252493267396285264944292120682168213786646382057158755959450196130390713811769027367650155381821838524747801214744583

Factorizations

Primary (ID: 11081) 139335546032913681584758997 (proven prime)
(ID: 15370) 2054401704446629186265718335678944011014521639645562693662510156803287325404294324922019152072617452063563762470753705976167461953016705822820914630099286559892826848404356401897578103854752227111990527401282124711843337307991971283266778252139 (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.