Factor Info

ID 177376
Size 328 digits / 1089 bits
Status composite
Value 4717274211828702238045902109802945102317334570020256494376541549689050444481222449331977649289048638258861603400256567778763886321567566986615754804310907195859350043157442822746630921763361096082714886464978447284859114362532568985931451433004971052148411548094308439307902402726047955151955811613246842752380680591789091649361

Factorizations

Primary (ID: 177377) 2846817526811185054969317896341452950743033273441 (proven prime)
(ID: 177378) 1657034273325090102720073376170416455872394280462762832284826466180221350336257896415703855200375145223572087857680144445459430313156917046122229290368531665401637483327963168997185543242812341843254352774078273609403727279889581177355486798130972229088265612270037049494123643121 (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.