Factor Info

ID 192125
Size 80 digits / 264 bits
Status composite
Value 21378842603307201414252582821824981926869358550629855165979970986816615280529371

Factorizations

Primary (ID: 158771) 85035697636509588509310838547 (proven prime)
(ID: 192126) 251410210035465365533948792412456807708033697293593 (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.