Datrys 7^12-5^9-21.35^3-1

$$7 ^ { 12 } - 5 ^ { 9 } - 21.35 ^ { 3 } - 1$$

Enrhifo

$$13839324343.189625$$

Camau Ateb

Cyfrifo 7 i bŵer 12 a chael 13841287201.

$$13841287201-5^{9}-21.35^{3}-1$$

Cyfrifo 5 i bŵer 9 a chael 1953125.

$$13841287201-1953125-21.35^{3}-1$$

Tynnu 1953125 o 13841287201 i gael 13839334076.

$$13839334076-21.35^{3}-1$$

Cyfrifo 21.35 i bŵer 3 a chael 9731.810375.

$$13839334076-9731.810375-1$$

Tynnu 9731.810375 o 13839334076 i gael 13839324344.189625.

$$13839324344.189625-1$$

Tynnu 1 o 13839324344.189625 i gael 13839324343.189625.

$$13839324343.189625$$

Ffactor

$$\frac{7 \cdot 227 \cdot 2221 \cdot 31371293}{2 ^ {6} \cdot 5 ^ {3}} = 13839324343\frac{1517}{8000} = 13839324343.189625$$