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16 and 81 are the only two.
Wiki User
∙ 8y ago
Wiki User
∙ 8y ago16 and 81
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What number under 100 has 11 factors?
There are five numbers in that range with 12 factors, but none with exactly eleven.
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 numbers greater than 100 have three factors?
Numbers having exactly three factors are the squares of prime numbers. Examples of these numbers greater than 100 are 121, 169, 289, 361, 529, 841, etc.
How many numbers less than 100 have exactly nine distinct factors?
Just 36.
What are the factors of 2 to 100?
All of the numbers from 1 to 100 are the factors in the set of numbers from 2 to 100.
What number under 100 has 11 factors?
There are five numbers in that range with 12 factors, but none with exactly eleven.
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.
Why are there 25 prime numbers from 1-100?
Each of the 25 prime numbers from 1 to 100 has exactly two factors, 1 and the number itself. The other 75 numbers from 1 to 100 are not prime numbers because none of them have exactly two factors.
What are the numbers under 100 with exactly 3 factors?
4 (4,2,1) 9 (9,3,1) 25 (25,5,1) 49 (49,7,1) i think that is it...
What are the 3 numbers that are under 100 that have 4 factors exactly?
There are a lot more than three! 6 (1,2,3,6) 10 (1,2,5,10) 15 (1,3,5,15)
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.
Numbers between fifty and one-hundred with nine factors?
In that range, only 100 has exactly 9 factors.
Numbers 1-100 that have exactly 3 FACTORS?
4, 9, 25 and 49.
What numbers greater than 100 have three factors?
Numbers having exactly three factors are the squares of prime numbers. Examples of these numbers greater than 100 are 121, 169, 289, 361, 529, 841, etc.
What 4 numbers under a 100 have 12 factors?
it's probably 60 that has 12 factors
How many numbers less than 100 have exactly nine distinct factors?
Just 36.
What are the prime numbers under 100 that have 2 and 7 as factors?
There are no prime numbers anywhere that are divisible by 2 and 7.
