Factor Info

ID 162256
Size 729 digits / 2419 bits
Status composite
Value 154449617814729714156251060551881457090454752314773502390790640061956957740279577250310290898569256825660307968820351062486454883553204456062661328225086743813211740800736864500250080267211097257974846315589124832414927793100979521009755589066013350651296278238629853531050357028437785404339981731844618108386004336915551493622644301788377699352701910315429737077456797985709073207456135717602227820340884644026064897780409790425536072157987941983045459018182558725540129496955000805679175407799134880106884705749246989371796191370803117391482695645390666699128447007546413958619673436227346797652365638375239781239653974657494413906626034363420526284592318426925543731065378064633261982188637564587643531757743074139510447188507

Factorizations

Primary (ID: 160979) 48142350646002821087841053 (proven prime)
(ID: 194537) 3208186051205071511945594125972808818875435438683362681303702403521592440215940736889062073496798797497168160630292897680547151890535374375800243298290329028637023791007587059486939936405154866519348553625439348203345072786293584147809169670170574875671840915108015404600986397904807536292560163642937732216071541122167654457937474832523437385185534429018390262309348900546204158607969682546687716067102764024894576174654413480898595067060713124008541870634130374928622086378950539160562128438288857283170536004456495465851012413217648875403576345028720843955259967112812798695881273636373731613823774002473736580733792602173606331582686710536644919598210707797150640072456025247915871368955332167994519 (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.