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\$\begingroup\$ I don't know Scala, but you should be able to use <2 instead of ==1 for the GCD and <1 instead of ==0 for the prime check. Nice answer! :) \$\endgroup\$

Sisyphus
– Sisyphus

2020-10-14 09:15:04 +00:00
Commented Oct 14, 2020 at 9:15
1

\$\begingroup\$ Nice trick with BigInt! You can get 91 bytes by rearranging some stuff \$\endgroup\$

user
– user

2020-10-14 12:48:40 +00:00
Commented Oct 14, 2020 at 12:48

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create code fences with backticks ` or tildes ~
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like so
```
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def function(foo):
print(foo)
```
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