Factor Info

ID 57430
Size 130 digits / 430 bits
Status composite
Value 1873429046644541189279321619918793987376472267378625658795064821663813567525875094500150484900159882588475392408061764315679672997

Factorizations

Primary (ID: 57431) 1194168583476201763081 (proven prime)
(ID: 57432) 1568814548102601469566328824469339298211618350156389745025053646889565652189373599711650720109822430703919037 (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.