Factor Info

ID 11480
Size 104 digits / 343 bits
Status composite
Value 16282586286680394406952919080608146240585751284656987526576094792812777974692586216594183864656585264891

Factorizations

Primary (ID: 11481) 583117579691967491546961181 (proven prime)
(ID: 3336) 27923332881306183015011968429626328289569407491963453984721917930785313009911 (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.