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What are all the numbers up to 30 that only have one pair of factors?
Wiki User
∙ 13y ago
2 3 5 7 11 13 17 19 23 29 they are all prime numbers
Wiki User
∙ 13y ago
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Does all of the prime numbers have two factors?
Yes, all prime numbers have only two factors
What is the relationship between factors and prime numbers?
All prime numbers have only two factors, one and themselves.
What are all the pairs integers factors of 11?
There is only 1 pair of factors for the number 11.The pair is 1 & 11.This means that 11 is a prime number. It is only evenly divisible by 1 and itself.
Why are the numbers 711and19 all prime?
They only have two factors.
What is the only number that has 2 factors?
The only number that has 2 factors is the number 2.
What pair of numbers do not have any common multiples?
All numbers have common multiples.
Give all the common prime factors each pair of numbers share?
Okay. Give us a pair of numbers.
Does all of the prime numbers have two factors?
Yes, all prime numbers have only two factors
Is a factor pair the same as a factor rainbow?
A factor rainbow will show all of the factors. A factor pair is just 2 numbers that are factors of the number you want to find.
How many numbers are there in prime numbers?
All prime numbers have only two factors
Is 360 a divisible by all of the numbers?
No only by its factors
What is the relationship between factors and prime numbers?
All prime numbers have only two factors, one and themselves.
What are all of the prime numbers in the hundreds chart?
They are all the numbers that have only two factors which are themselves and one whereas composite numbers have more than two factors.
How do you sort out whether numbers you have are prime or composite?
All prime numbers have only two factors whereas all composite numbers have more than two factors.
What are all the pairs integers factors of 11?
There is only 1 pair of factors for the number 11.The pair is 1 & 11.This means that 11 is a prime number. It is only evenly divisible by 1 and itself.
numbers with 2 3 5 as factors?
Of the numbers from 1 to 30, only 30 has all three of those numbers as factors.
Why are the numbers 711and19 all prime?
They only have two factors.
