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5 ways of factorizing (Posted on 2018-07-07) Difficulty: 3 of 5
What is the smallest number that can be shown as a difference between two squares in 5 different ways?

  Submitted by Ady TZIDON    
Rating: 3.0000 (1 votes)
Solution: (Hide)
Answer: 144= 2*72= 4*36=6*24=8*18=12*12
5 pairs of squares: (37,35), (20,16), (15,9), (13,5) and (12,0)

Comments: ( You must be logged in to post comments.)
  Subject Author Date
re: A lower spoilerxdog2018-07-08 08:57:24
SolutionA lower spoilerSteve Herman2018-07-07 19:08:31
Spoilerxdog2018-07-07 13:10:32
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