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What is the even number that has exactly 4 factors?
8 (1,2,4,8)
What number is less than 30 and has exactly 8 factors?
24
What is a number between 80 and 100 that has exactly 8 factors?
88 has exactly eight factors (1, 2, 4, 8, 11, 22, 44 & 88)
Is 16 a a composite number with exactly 5 factors?
Indeed, the number 16 has 5 factors, 1, 2, 4, 8, and 16.
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 is the least number with exactly 8 factors?
The smallest number with exactly eight factors is 24.
What number has exactly 60 factors?
8
What is the even number that has exactly 4 factors?
8 (1,2,4,8)
What number is less than 30 and has exactly 8 factors?
24
What is a number between 80 and 100 that has exactly 8 factors?
88 has exactly eight factors (1, 2, 4, 8, 11, 22, 44 & 88)
What is the least number that has exactly 7 factors?
64 is the least number having exactly 7 factors: 1, 2, 4, 8, 16, 32, and 64.
What number has exactly 3 prime factors?
There are an infinite number of them. 8 has three prime factors, 30 is the first with three distinct prime factors.
What is the smallest number that has exactly three factors?
8, 2*2*2
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)
Is 16 a a composite number with exactly 5 factors?
Indeed, the number 16 has 5 factors, 1, 2, 4, 8, and 16.
A number that has exactly two factors?
A prime number has exactly two 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.
