Factor Info

ID 164374
Size 269 digits / 893 bits
Status composite
Value 37567646351859667907981097443650577458105284862558837441315785277070643230089095348232800456941257173768511658195146232659088168364285466123180799070224461613559434557897199001594750476510185844780220096660413784719385061717519079478485762862255014334537385478878128113

Factorizations

Primary (ID: 163630) 4532176487551678210228760701 (proven prime)
(ID: 196044) 8289096078902708940062909951233666289679453581170093939603159430188600472177189922452423841690629250147501994779637257275409723490891451101403406935398808117657658419665213613796889241193823843476295198651921750017089943717691670595406939013 (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.