Factor Info

ID 136794
Size 152 digits / 505 bits
Status composite
Value 78428189170898869495863027673667759262238246011408858175780835267528760758910309726526398985835034551648692246398757797085040082262648058525007552795931

Factorizations

Primary (ID: 136401) 1817748739889319695512796411 (proven prime)
(ID: 136795) 43145781069651165145074034375741646299346936622193316297611253214569495171553926300158824392104627223742879943453248337268321 (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.