19 lines
412 B
Python
19 lines
412 B
Python
prime = 600851475143
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current_num = prime
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factors = []
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ran = False
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hit = False
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while current_num != 1 and not ran:
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for i in range(2,current_num + 1):
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if current_num % i == 0:
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print('got a hit: ' + str(current_num) + str(factors))
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factors.append(i)
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current_num //= i
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hit = True
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if not hit:
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ran = False
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print(factors)
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print('the largest prime factor is: ' + str(max(factors)))
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