Enrhifo
2\sqrt{13093291}\approx 7236.930564818
Rhannu
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2\sqrt{13093291}
Ffactora 52373164=2^{2}\times 13093291. Ailysgrifennu ail isradd y lluoswm \sqrt{2^{2}\times 13093291} fel lluoswm ail israddau \sqrt{2^{2}}\sqrt{13093291}. Cymryd isradd 2^{2}.
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