Why doesn't basepoint G of Secp256K1 seem to be on the Elliptic Curve?

From what I understood are these the coordinates of basepoint G of Secp256K1 on the Elliptic Curve, in hexadecimal and decimal format.

Gx = (79BE667E F9DCBBAC 55A06295 CE870B07 029BFCDB 2DCE28D9 59F2815B 16F81798)

Gy = (483ADA77 26A3C465 5DA4FBFC 0E1108A8 FD17B448 A6855419 9C47D08F FB10D4B8)

Decimal

Gx = (55066263022277343669578718895168534326250603453777594175500187360389116729240)

Gy = (32670510020758816978083085130507043184471273380659243275938904335757337482424)

What I don't understand is that if I enter these values in the corresponding equation (y² = x³ + 7) as below, it seems that point G isn't on the curve at all. But it should, right? So what do I wrong?


(32670510020758816978083085130507043184471273380659243275938904335757337482424)²

is not equal to

(55066263022277343669578718895168534326250603453777594175500187360389116729240)³ + 7