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Numbers having 3 factors are 4 and the squares of all odd prime numbers (9, 25, 49, 121, etc.).
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What are the factors and prime factors of 3?
3 is a prime number. A prime number is a product that only has 2 factors; 1 and itself. So the factors of 3 are 1,3.
What are factors of 3?
What are the smallest whole number which has 2 and 3 as factors
Why is the set of factors of a number not the same as the set of proper factors of that number?
Proper factors of a number do not include 1 or the number itself. For example, all of the factors of 6 are 1, 2, 3, and 6, but the proper factors of 6 are 2 and 3.
If 6 is a factor of a number then what other numbers are also factors?
The factors of 6 are 1, 2, and 3. This means that any number with 6 as a factors also has 1, 2, and 3 as factors.
Why does any number with a factor of 9 also have 3?
Because 3 is a factor of 9. Any number that has a composite number as a factor will also have that number's factors as factors.
Prime factors and factors of 3?
The factors of 3 are 1 and 3. Also, 3 is a prime number.
What are the factors and prime factors of 3?
3 is a prime number. A prime number is a product that only has 2 factors; 1 and itself. So the factors of 3 are 1,3.
What is a number with 3 or more factors called?
A compound number has 3 or more factors, two of the factors being 1 and the number itself.
Is 36201 a prime number?
36,201 is not a prime number because 3 is one of its factors. 3 is one of the factors of any number whose digits add up to 3 or a multiple of 3. The only prime number with 3 as one of its factors is the number 3.
Is 3 a prime number because it doesn't have any factors?
3 is a prime number because it has exactly two distinct factors. The only factors of a prime number are 1 and itself. The only factors of 3 are 1 and 3, so it is a prime number.
How are factors and multiples of a number are related?
Factors of the number will also be factors of the number's multiples. Multiples of the number will also be multiples of the number's factors.
Why number 3 is prime number?
The number 3 is a prime number because 1 and 3 is its only factors. A prime number has only two factors, in this case 1 and 3 are the factors. 17,11,7 and 13 are examples of prime numbers.
Is 3 a composite or a prime number?
3 is a prime number because its only factors are 1 and 3. A prime number is a number that's factors are 1 and itself.
What are factors of 3?
What are the smallest whole number which has 2 and 3 as factors
A number with 3 or more factors?
A composite number has three or more factors.
How many factors in the number 9?
3 factors.
Why is the set of factors of a number not the same as the set of proper factors of that number?
Proper factors of a number do not include 1 or the number itself. For example, all of the factors of 6 are 1, 2, 3, and 6, but the proper factors of 6 are 2 and 3.
