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What number has exacly 5 factors and is between 1 and 20?
How about 16 whose factors are 1 2 4 8 and 16
How do you explain prime numbers in numbers?
A prime number is a positive integer that has exactly two different factors: 1 and itself. This is why 1 is not a prime number: it has the factors 1 and itself, but they are the same - it does not have exactly two different factors.
What is a number which has only two different factors itself and 1?
a prime number
Which number between 500 and 1000 has the most different factors working out?
840 has 32 different factors - including 1 and itself. The next highest has 28 factors.
What is the least whole number with exactly 4 different factors?
If you disregard 1 and the number itself, then 12, with the factors 2, 3, 4 and 6. If you include 1 and the number itself, then 6 with factors 1, 2, 3 and 6.
What type of number has exacly two factors?
its 1 2 5 9 8 9 6 59 5 6 A prime number has only two factors.
Does 29 have 2 factors and itself to be a prime number?
No. It has only the factors 1 and itself.
What 4 prime numbers do you multiply to get 245?
980
What are the factors of 27 and 57?
The factors of 57 are 1, 3, 19 and 57 itself. The factors of 27 are 1, 3, 9 and 27 itself.
A number with only two factors 1 and itself?
A number with only two factors, 1 and itself, is a prime number.
What numbers do not include the number itself?
the proper factors are the factors of a number not including the number itself, or 1.
What are factors for 3-?
Factors of 3 is 1 and 3 itself.
