Factor Info

ID 209652
Size 119 digits / 393 bits
Status composite
Value 16642653751920269773931835717844180686484623949502025729970859971201587064837944361799740149287428683086963206480644299

Factorizations

Primary (ID: 225440) 148617382219479488624356501727419 (proven prime)
(ID: 225441) 111983224999497359040653134943588469673073908938186279808803864611100579433124549961521 (proven prime)

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.