The least number of integers that could be erased will be (y-4)/5.x is the least number of integers that could be erased.
A number that totally or partially divides another integer is referred to as a divisor.
Dividend = Divisor × Quotient + Remainder
y=5x+4
Where,
y is the product of those integers still on the paper
x is the least number of integers that could be erased
y=5x+4
5x=y-4
x=(y-4)/5
Hence, the least number of integers that could be erased will be (y-4)/5.
To learn more about the divisor refer to the link;
https://brainly.com/question/13109256
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