Lambda for Prime Numbers in a Range

So I need to get prime numbers to calculate Modulo 1021 for check characters on a UDI.  So I decided to create some Lambda functions.  I found some old Excel formula/code on the internet that I fixed some errors in and converted to some of the new available functions:

=LAMBDA(low, high,
    LET(
        rng, SEQUENCE(high - low + 1, 1, low),
        rngo, SEQUENCE(1, INT(SQRT(high)), 2),
        list, IF(
            MMULT(
                --(IF(rng > rngo, MOD(rng, (rng > rngo) * rngo)) = 0),
                TRANSPOSE(rngo)
            ) = 0,
            rng
        ),
        FILTER(list, list, "")
    )
)

this was already an improvement over the original code because a) it fixed a problem with the original using too small a range that it could identify non-prime numbers as prime and now only checks numbers up to SQRT(high) .  But easy improvement was to check only odd numbers but also had to check the number 2 (i.e. a prime must be an odd number except for 2) so:

=LAMBDA(low, high,
    LET(
        rng, SEQUENCE(high - MAX(2, low) + 1, 1, MAX(2, low)),
        rngo, SEQUENCE(1, MAX(INT(SQRT(high) / 2), 1), 3, 2),
        list, (MMULT(
            --(IF(rng > rngo, MOD(rng, rngo)) = 0),
            TRANSPOSE(rngo)
        ) = 0) * (ISODD(rng) + (rng = 2)) * rng,
        FILTER(list, list, "")
    )
)

ok that worked and then I tried another improvement to replace MMULT with BYROWS(...LAMBDA()):

=LAMBDA(low, high,
    LET(
        rng, SEQUENCE(high - MAX(2, low) + 1, 1, MAX(2, low)),
        rngo, SEQUENCE(1, MAX(INT(SQRT(high) / 2), 1), 3, 2),
        list, BYROW(IF(rng > rngo, MOD(rng, rngo), 1), LAMBDA(in, AND(in))) *
            (ISODD(rng) + (rng = 2)) * rng,
        FILTER(list, list, "none")
    )
)

So I did some speed checks on this and please tell me if there is a better way but I used the following formula:

=CHOOSE({1,2,3},NOW(),PrimesRange(1,100000),NOW())

and then in another cell I did a difference between the 2 NOW() cells

So the 1st Lambda took an average of about 10s

the 2nd Lambda was 3.8s

the last Lambda variation was 2.9s

This has a been a great teaching experience for me (including learning why I want to be careful using the IFS() statement and probably will go back to using nested IF() more often, thank you Joe User ) but I am also hoping to learn more and know if some colleagues here (e.g.  @Sergei Baklan  ,  @Riny_van_Eekelen  ,  @Peter Bartholomew , @Hans Vogelaar ,  @NikolinoDE , and many others) can help me further improve the efficiency.  or even learn a better way to time test my functions.

thank you