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What is a number between 80 and 100 that has exactly 8 factors?
Wiki User
∙ 12y ago
88 has exactly eight factors (1, 2, 4, 8, 11, 22, 44 & 88)
Wiki User
∙ 12y ago
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What is the least number that has exactly 9 factors?
100.....1,2,4,5,10,20,25,50,100
What whole number less than 100 have exactly 3 factors?
The square of any prime number has exactly three factors: 22, 32, 52, etc.
What is the only number between 1 and 100 that has too few factors to be a prime number?
1 is the only number between 1 and 100 that has too few factors to be a prime number.
Numbers between fifty and one-hundred with nine factors?
In that range, only 100 has exactly 9 factors.
What number is exactly halfway between 30 and 100?
65
What number has exactly 5 factors and is between 50-100?
81 has 5 factors: 9x9 3 x 27 1 x 81
What is the least number that has exactly 9 factors?
100.....1,2,4,5,10,20,25,50,100
What are all the numbers less than 100 with exactly 3 factors that are prime?
By definition, a prime number has exactly two factors. So, there are no prime numbers with exactly three factors.
What whole number less than 100 have exactly 3 factors?
The square of any prime number has exactly three factors: 22, 32, 52, etc.
Write the number between 80 and 100 that has exactly 3 factors one of which is 5?
To have an odd number of factors, the number must be a square. The only squares between 80 and 100 ()inclusive) are 81 and 100 but 81 does not have a factor of 5, and 100 has 9 factors. Thus the problem (as stated) has no solution. The numbers which have a factor of 5 must end in 0 or 5; the only numbers between 80 and 100 (inclusive) which match this criteria are {80, 85, 90, 95, 100}, which have {10, 4, 12, 4, 9} respectively. If you meant 3 PROPER factors (ie all the factors excluding the number itself), then 85 and 95 both have 3 proper factors.
What three numbers between 1 and 100 have eleven factors?
No numbers between 1 and 100 have exactly eleven factors. 60, 72, 84, 90 and 96 each have twelve factors.
What is the only number between 1 and 100 that has too few factors to be a prime number?
1 is the only number between 1 and 100 that has too few factors to be a prime number.
What number between 1 and 100 has 16 factors?
There aren't any numbers between 1 and 100 with 16 factors.
What number under 100 has 11 factors?
There are five numbers in that range with 12 factors, but none with exactly eleven.
What number between 0 and 100 has the fewest factors?
1
Numbers between fifty and one-hundred with nine factors?
In that range, only 100 has exactly 9 factors.
Which number between 16 and 100 have 9 factors?
36 has nine factors.
