Factor Info

ID 168034
Size 275 digits / 913 bits
Status composite
Value 65571540176434314143557264559596573527649143224345553933350073617352527493369262159491777108273762148737117877754992770772803059409842578249209393740955281741741808590777824799184964664410696347786761325008618288946248424411340564653934814268424222793786674862548263813610711

Factorizations

Primary (ID: 167770) 1717466079724751615975579073185741 (proven prime)
(ID: 168035) 38179234484178625954939894482339235478888528976799067826814236354283688902005530414129598846640025373505704502096291057641788987325058355065145689718518629856358977137679571426574553628280033268640798390346471113362310169076966799335461989171 (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.