To express 68 as a product of 2 factors, we need to find all pairs of numbers that multiply to 68. The pairs are: 1 and 68, 2 and 34, 4 and 17, and 17 and 4. These pairs give us the following expressions: 1 x 68, 2 x 34, 4 x 17, and 17 x 4.
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The number 10 can be the product of 2 and 5, 1 and 10. This means that 10 has 4 factors. :]
There are infinitely many possible answers. -2/3 and 9/10 is one possible answer.
The prime factors of 200 are 2 and 5 or as a product of its prime factors 2*2*2*5*5 = 200
The answer is the number of factors of 96 which are :- 96, 48, 32, 24, 16, 12, 8, 6, 4, 3, 2 and 1......making a total of 12 numbers. NOTE : There is a method from Number Theory for determining the number of factors. Express the number in terms of its Prime Factors. 96 = 25 x 31. Then the number of factors is, (5 + 1)(1 + 1) = 6 x 2 = 12. That is, take the exponent of each prime factor, add one to each exponent and take the product. This number provides the number of factors. ,