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Arithmetic
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Associated training puzzles
Divide the factorial
by Paradox
Divide the factorial
XP
+50 XP
Completed by 624 CodinGamers
0
done
Factorials of primes decomposition
by nicola
Factorials of primes decomposition
XP
+50 XP
Completed by 139 CodinGamers
0
done
Sum of divisors
by nicola
Sum of divisors
XP
+50 XP
Completed by 1,884 CodinGamers
0
done
The Total is Right - Weird edition
by Alain-Delpuch
The Total is Right - Weird edition
XP
+50 XP
Completed by 111 CodinGamers
0
done
Flower beds
by Fluxor
Flower beds
XP
+50 XP
Completed by 17 CodinGamers
0
done
Nuggets numbers
by Thib34
Nuggets numbers
XP
+50 XP
Completed by 23 CodinGamers
0
done
Carmichael numbers
by nicola
Carmichael numbers
XP
+50 XP
Completed by 804 CodinGamers
0
done
Number derivation
by nicola
Number derivation
XP
+50 XP
Completed by 153 CodinGamers
0
done
ISBN Check digit
by java_coffee_cup
ISBN Check digit
XP
+50 XP
Completed by 2,214 CodinGamers
0
done
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