Factor Info

ID 15245
Size 408 digits / 1353 bits
Status composite
Value 180157814011441602636838328817637073085728724209458607968817605288920854980966268158762952625767588319204963566443042668098736842383210142940762555053784638523236233300724654894668323770992731689031795914857567365135027679890868701072284327451948157760738553337969666338566016357413466464790224841513473561253018773641096081980435942259446922096671739205437202631312802557163148952639473755051570237686513317

Factorizations

Primary (ID: 3729) 11054184582797800455736061107 (proven prime)
(ID: 15246) 16297702708148906499671320026771908175011503234835273957435600116602264083940245002463056880196727636036587976260048365314364986772802073589485515608619367558937503524404775027779852216481429812970763630067562623072871292342191672727616157164574716803423327916803510322855462659052583001859959805752131230911612779038601606430598210974480473832362932941593865515429398081041417031 (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.