Factor Info

ID 68471
Size 254 digits / 842 bits
Status composite
Value 17217708167475564356989941814826911645320656512840804396342911411958769029682620999879439354960854444520863151693661368527495070519465131514195376298562522336552173725650247031888475792625910002342551406223156824078992319249682814569532969257831096311901

Factorizations

Primary (ID: 95459) 16108960537689732640742672483442589 (proven prime)
(ID: 95460) 1068828005828912584294937949680694102889223761032284290915819184733706395134471521055977011008708287692723017851668878581916053609892450387176296714906702444472505515488264715633140436234337552679604108603019279682537409 (proven prime)

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.