what does this equal? a number whose factors include 25 and a 2-digit prime number?

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what does this equal? a number whose factors include 25 and a 2-digit prime number?

2006-12-27 05:08:30 · 3 answers · asked by tika 1 in Science & Mathematics ➔ Mathematics

3 answers

That could be anything: 25*17=425, 25*19=475

2006-12-27 05:13:27 · answer #1 · answered by Tony O 2 · 0⤊ 0⤋

Just on a point of order - the question states that the factors INCLUDE 25 and a 2-digit prime number - the factors might also include any other number, and so there are plenty more numbers which satisify the question (any multiple of the numbers quoted by other answers so far).

Makes me wonder what the real question was, though...!

2006-12-27 05:15:46 · answer #2 · answered by Anonymous · 3⤊ 0⤋

There are 22 2-digit primes: 11 through 97.

Range 275 - 2425.

2006-12-27 05:14:10 · answer #3 · answered by novangelis 7 · 0⤊ 0⤋