Factor Info

ID 150526
Size 395 digits / 1310 bits
Status composite
Value 12458166530117156989851374492482279481289968718347007116668671602212689300204807530501624404815283843607730299673389252281006341807695423157613244645962018269012900375005816719899606425879927675438784677453807691761026888196515765402431288464180983619382057811115295714226412943697037496098292684235788520601045075759783585791452487617669670382401538855210153450032591535763101267058501663023417

Factorizations

Primary (ID: 184028) 438944644690200372296447087867710541 (proven prime)
(ID: 184605) 28382090272248150993259030156468402350536899816506411156993377031994733683610504165536692159656631005917749851882644709897291042296432823970341159585681758662445293351687127581713574724879888541900977195436604141834544467826706935642554680255818042823811313927096963415544711206629460953085758640753469132511062510728041342112299557486279306956363018693537437 (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.