Datrys ar gyfer p
p=\frac{828976267940322173491}{46}\approx 1.802122322 \cdot 10^{19}
Rhannu
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23p\times 1024=422^{9}
Cyfrifo 4 i bŵer 5 a chael 1024.
23552p=422^{9}
Lluosi 23 a 1024 i gael 23552.
23552p=424435849185444952827392
Cyfrifo 422 i bŵer 9 a chael 424435849185444952827392.
p=\frac{424435849185444952827392}{23552}
Rhannu’r ddwy ochr â 23552.
p=\frac{828976267940322173491}{46}
Lleihau'r ffracsiwn \frac{424435849185444952827392}{23552} i'r graddau lleiaf posib drwy dynnu a chanslo allan 512.
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