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What is the smallest number with exactly 10 factors?
48
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?
A number that has exactly an odd number of factors is a power of another number. A number between 10 and 30 that is a power is 16. It is 24 (as well as 42) and its factors are 1, 2, 4, 8, and 16.
Which number between 10 and 20 has exactly 5 factors?
12
What is the largest two digit number with exactly 10 factors?
80
What is the smallest two digit number with exactly 10 factors?
45
A number that has exactly two factors?
A prime number has exactly two factors.
What is the least number with exactly 8 factors?
The smallest number with exactly eight factors is 24.
What is the smallest number that has exactly eight factors?
The smallest number that has exactly eight factors is 24. The factors of 1,2,3,4,6,8,12, and 24
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 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.
Does 10 have exactly two factors?
no because every number is multiplied by 1 and it equals the same as the number...yay:D
