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Challenge #187: Generate Prime Numbers

ARussell34
8 - Asteroid

I found the 15 prime numbers in a range of 1-50, but this workflow could be turned in a macro to show all primes between any range of values.

ahsanaali
11 - Bolide

ahsanaali_0-1658897566897.png

 

MilindG
12 - Quasar
Spoiler
MilindG_0-1658946771163.png

 

justynam
8 - Asteroid

my solution with iterative macro

grazitti_sapna
17 - Castor

Nice One

 

grazitti_sapna_0-1661942992227.png

 

Sapna Gupta
chuckleswk
11 - Bolide

Took a couple of tries, but finally got it!

Spoiler
Challenge 187.PNG

 

acarter881
12 - Quasar

Here's my solution.

Spoiler
my_weekly_challenge_187_solution.png
karlhansen
9 - Comet
Spoiler
solution_187.jpg

This calculated primes to two million in 12 seconds. 

martinding
13 - Pulsar
Spoiler
187.png

DenisZ
11 - Bolide

Here is my solution