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What are the factors of the eight?
The factors of 8 are: 1, 2, 4, 8.
Which of these numbers has an odd number of factors 12 25 37 42 64 69?
16 has an odd number of factors; its factors are 1, 2, 4, 8, and 16
What are the factors of 8 that add up to 10?
The factors of 8 are 1, 2, 4, and 8. The factors that add up to 10 are 2 and 8.
What are the factors of 8 up to 120?
The factors of 8 are 1, 2, 4 and 8.
The factors of 8?
The factors of 8 are: 1, 2, 4, 8.
What are 5 factors of a square number?
1, 2, 4, 8, 16
Why does 64 have an odd number of factors?
The number 64 has an odd number of factors because it is a perfect square of 2 raised to the power of 6. When a number is a perfect square, it has an odd number of factors because each factor has a corresponding pair, except for the square root itself. In this case, the factors of 64 are 1, 2, 4, 8, 16, 32, and 64, totaling 7 factors, which is an odd number.
Why is eight a square number?
A square number is a number that has been produced by multiplying an initial number by itself. Thus, 8 is not a square number. This can quickly be checked by breaking the number down into its prime factors. If it is a square number, all the prime factors will pair off with duplicates. In this case, 8 = 2x2x2. While 2 of the 2s can partner off, we are left with one left over. Therefore we can say definitively that 8 is not a square number.
What is the number that is a two digit perfect square that has seven factors?
64 Factors: 1, 2, 4, 8, 16, 32, and 64.
What is the number between 60 and 70 that has an odd number of factors?
64 because 8*8=64. you just have to find the square number.
Is the number 64 composite?
Yes because it has more than 2 factors and it is also a square number because 8*8 = 64
Is 64 composite number?
Yes because it has more than 2 factors and it is also a square number because 8*8 = 64
What number is composite has 2 digits 8 factors and is 1 less than a square number?
24
Is 72 a perfect square?
NO. 72 = 2 x 36 = 2 x 62 and 72 = 8 x 9 = 8 x 32 Some of the factors of 72 can be represented as perfect squares but not all the factors, hence 72 itself is NOT a perfect square number.
Why do all square numbers have an odd number of factors?
Because if you think about it, a square number has two factors that are the same. For example, look at the number 16. Its factors are 1, 2, 4, 8, and 16. 1 and 16 go together, 2 and 8 go together, and then 4 gets paired up with another 4.
What is the prime number of 8?
If you mean the prime factors of 8 they are:1 & 2If you mean the square root then that is 2.82842712Sorry if I can't really help.
How many factors do perfect square numbers have?
It depends what square number you're looking at. The square number 25 has only three factors (1, 5 and 25) but the square number 16 has 5 (1, 2, 4, 8 and 16.) A key point is that the factors don't pair up. There is always one middle factor that is the square root of the number and so cannot pair with any other factor. This means that all square numbers have an odd number of factors, while other numbers have an even number of factors.
