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What is a whole number when it has exactly 2 factors?
A prime number has exactly two factors: itself and 1.
What type of number has exactly idd numbers as factors?
Square numbers have an odd number of factors.
What is the smallest number that has exactly 13 factors?
4096
Has exactly two factors one and itself?
A prime number
What is a 2-digit number with exactly 7 factors?
64
Which number has exactly 10 factors?
Any number of the form a*b^4 where a and b are different prime numbers, or c^9 where c is a prime, will have exactly 10 factors.
What number has 5 factors exactly between 10 and 30?
The numbers between 10 and 30 that have exactly 5 factors are 16 and 25. The number 16 has factors 1, 2, 4, 8, and 16. The number 25 has factors 1, 5, 25, but since it is a perfect square, it also includes the repeated factor of 5. These are the only two numbers between 10 and 30 that have exactly 5 factors.
What is the smallest two digit number with exactly 10 factors?
45
What is a whole number greater than 1 that is exactly two factors?
Any composite number. Examples: 4 and 9 . . . (three factors) 6, 8, and 10 . . . (four factors) 12 . . . (six factors) 60 . . . (twelve factors)
A number that has exactly two factors?
A prime number has exactly two factors.
Does 10 have exactly two factors?
no because every number is multiplied by 1 and it equals the same as the number...yay:D
What is the least number with exactly 8 factors?
The smallest number with exactly eight factors is 24.
What number has exactly 24 factors?
Well, If we looked at this way: (224) = 16777216, so this number has exactly 24 factors. (324) = 282429536481, so this number has exactly 24 factors. (510)(210)(34) = 810000000000, so this number has exactly 24 factors.
What numbers with exactly 3 factors are?
A number has exactly three factors if and only if it is the square of a prime number.
What type of number has exactly two factors?
A prime number has exactly two factors: 1 and itself.
A Whole number with exactly two factors 1 and itself?
A prime number is a whole number with exactly two factors: 1 and itself.
Has exactly two factors?
A number that has exactly two (positive) factors is called a prime number. For instance, the only factors of 7 are 1 and 7.
