Factor Info

ID 212352
Size 593 digits / 1968 bits
Status composite
Value 19538660179958154084740691338154766168381758287637100640628495370221725733092392937424948336903515284691702763012383081030520873756676374431877271584136716965298861738657466816921231552434375936025139905244868122778235552874212363762248564439892446075787344105414248033882953708947664366689159352140123838024922638802349638442778536783356483525662185577124874844301690107515196780879147158871095837714533432562261826649803222982277004626725194150747206074543067847128665917405300458332561156364727008233484064003435668442222773588885765923127738711515857992432285763388728181787965632266994909

Factorizations

Primary (ID: 212353) 11766438060644036742683 (proven prime)
(ID: 212354) 1660541625193300364457250465583573711628838360424704026759093027711348509012913614855408739117501039250436955913798804466689371073384133457036790870154989117241209473398453828469684700025369392987631044727674305457841836665481884863396756198105304673561619260946530333137700341726271321883662351152264793506609993528836281383595802440273501978742142522874796849462942919494851131277065927672372982829008719117161133539148609183404459336199115267286317528780968485985343713263827401439102447808437895364215745500687756460352226422369092739965374164838344874702249239480423 (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.