Factor Info
ID
221532
Size
843 digits / 2799 bits
Status
composite
Value
209891383220044481670024441836539763349343902178662428353465288662333139313469356003358381406189525745184294213450286542645515389425241758946430160457680999504102783809452432871940527188553907532486487708118393894349990284993837116674939187191194593481483457853998094954735086170732441355097838668073352246489368271782229199665425734745474374917826089778584935350886081768787940560014283595150699679305584050361898631385171928322668649106067842074565535492115158880656305981230324394859079137383946652617334730997226726727752467013834868722221591721451472052604590214575591798762764025121656058262312372197095229186972342015965927595552619038730524047841515179750511753314713384084994543305363142784825251152816631344054083480424619911079903045326846430694473222268778806933337451395985112099418216686774381000893978741591115510337475993009699
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Factorizations
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.
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