280
60 less than 345 = 345 - 60 = 285
60 less than 345 is 285.
1 is a triangular and square number, and it is less than 60.
No. As a general rule, factors cannot be larger than the numbers they are compared to.
425
It = 763.
2
53
60
60 x 345 = 20700
The number could be 61 due 84.
The only square number between 60 and 70 is 64, which is the square of 8 (8 x 8 = 64). Therefore, 64 is the square number that meets the criteria of being more than 60 and less than 70.