Hi,
I have done everything you explained…
Got my prime number 99991, and 99991 mod 4 is equal to 3.
I entered the prime number into the formula,
IF(
({Nbr}2)<{99991},
MOD({Nbr}{Nbr},{99991}),
{99991}-MOD(({Nbr}*{Nbr}),{99991})
)
But Airtable is telli...
