Factor Info

ID 1075
Size 138 digits / 458 bits
Status composite
Value 403633102938250446042651310176580310985336082579287837387486566461623962509398371793959674593163373263321320621748541065204311280057536691

Factorizations

Primary (ID: 1076) 1370640253413013645946259484793 (proven prime)
(ID: 1077) 294485078731030154561772725462819559920353839389305837966082097932293103962592472264020959569125637554222987 (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.