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Prime Factorisation

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2020-10-15 23:32:38 +02:00
parent 1790e31160
commit 02ca66cf91
1 changed files with 17 additions and 1 deletions
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18
mathgenerator/mathgen.py
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@@ -216,6 +216,21 @@ def multiplyIntToMatrix22(maxMatrixVal = 10, maxRes = 100):
solution = f"[[{a*constant},{b*constant}],[{c*constant},{d*constant}]]"
return problem, solution
def primeFactors(minVal=10, maxVal=999):
a = random.randint(minVal, maxVal)
i = 2
factors = []
while i*i <= a:
if a % i:
i += 1
else:
a //= i
factors.append(i)
if a > 1:
factors.append(n)
problem = f"Find prime factors of {a}"
solution = f"{factors}"
return problem, solution
# || Class Instances
@@ -238,4 +253,5 @@ intDivision = Generator("Easy Division", 13,"a/b=","c",divisionToIntFunc)
decimalToBinary = Generator("Decimal to Binary",14,"Binary of a=","b",DecimalToBinaryFunc)
binaryToDecimal = Generator("Binary to Decimal",15,"Decimal of a=","b",BinaryToDecimalFunc)
fractionDivision = Generator("Fraction Division", 16, "(a/b)/(c/d)=", "x/y", divideFractionsFunc)
intMatrix22Multiplication = Generator("Integer Multiplication with 2x2 Matrix", 17, "k * [[a,b],[c,d]]=", "[[k*a,k*b],[k*c,k*d]]", multiplyIntToMatrix22)
intMatrix22Multiplication = Generator("Integer Multiplication with 2x2 Matrix", 17, "k * [[a,b],[c,d]]=", "[[k*a,k*b],[k*c,k*d]]", multiplyIntToMatrix22)
primeFactors = Generator("Prime Factorisation", 18, "Prime Factors of a =", "[b, c, d, ...]", primeFactors)