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The smallest number with exactly eight factors is 24.

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โˆ™ 2012-10-09 03:28:11
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Q: What is the least number with exactly 8 factors?
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Related questions

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 60 factors?

8


What is a number with exactly 4 factors?

8


What is the even number that has exactly 4 factors?

8 (1,2,4,8)


What is the next number after 6 that has exactly four factors?

8


What is the largest number that has exactly 4 factors?

There is no such number. Any prime number raised to the third power has exactly four factors. For example, 23 = 8; its factors are 1, 2, 4, 8 (1, 2, 22, 23). Since - as is well-known - there is no largest prime number, there is no largest number that has exactly four factors.


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 smallest natural number that has exactly five factors?

Answer16 is the smallest natural number that has exactly five factors; which are: 1, 2, 4, 8, and 16. Only squares have an odd number of factors.


What is the smallest number that has exactly three factors?

8, 2*2*2


Which number has exactly 4 different factors?

There are quite a few. 6 does. 8 does.


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.


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 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.


What is your number your number is a multiple of 5 and less than 50 your number is a multiple of 3 your number has exactly 8 factors?

It is 30.


What is the least common multiple of 8 and 16?

The least common multiple of 16 and 8 is 16. Because 16 is a multiple of 8, it is automatically the LCM of the pair. Another approach: To find the least common multiple, factor each number to its prime factors and then multiply all the factors from the first number with any factors in the second number that are not repeated from the first number. The prime factors of 8 are 2 x 2 x 2. The prime factors of 16 are 2 x 2 x 2 x 2.


How many factors does 30 have?

30 has exactly 8 factors 1,2,3,5,6,10,15,30


What is a number that is between 1 and 20 tha exactly has 5 factors?

16 with the factors 1, 2, 4, 8, 16


What is the least composite number that has all of the first 3 prime numbers as factors?

8


What number has exactly 8 factors?

the number 105 does - 1, 3, 5, 7, 15, 21, 35, 105


What number has five factors exactly?

16 (1, 2, 4, 8, and 16) and 81 (1, 3, 9, 27, and 81) each have exactly five factors.


What is the least common multiple of 8 and 13?

13 is a prime number. It and 8 have no factors in common. Therefore, the least common multiple is 8 x 13 = 104.


What number has exactly 8 factors is a multiple of 5 less than 50 and is divisible by 3?

30


Is 16 the composite number with exactly 5 factors?

Yes. 16, 8, 4, 2, 1


What number is a multiple of 5 less than 50 and a multiple of 3 and it has exactly 8 factors?

30