Factor Info

ID 19197
Size 308 digits / 1023 bits
Status composite
Value 86483277664820864951858609677751532633219369903018578819225174759965576066466131423936366384632019855979642381532310659575631823958001097351167535909319240445173301063742332725646992297153746298336068065150767836203768748850132801279988588908016736072400989571549106023098175118740468337566357920195612545433

Factorizations

Primary (ID: 19198) 22335531850512049331378221292233833562609 (proven prime)
(ID: 19199) 3872004402833962858435088035892731321719776358753269114088406003681060833889775396911687147989537393827120713793638861162042040712675599654869442804062215749986425680125815918821297586911379904341145024256811121471669043344364460436826772507936544382529749420093252137 (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.