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Yes, 1 and 5, because 5 is a Prime number. A prime number is a number that only has two factors, one and itself. 2 is the only even prime number. 1 is not a prime number or a composite number.
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What is the largest 3-digit number that only has 2 and 5 as prime factors?
The only number that ONLY has two and five as factors is 10, which has two digits, so there are no numbers that are three digits long and ONLY have two and five for factors. However, if you are asking what the largest three digit number that has two and five for factors, it would be the largest three digit number with ten as a factor, as ten the the LCM of two and five, and that would be 390.
Is five a composite number?
No, five is a prime number because there are only two whole numbers that when multiplied, equals five. (Those numbers are five and one.) In order for a number to be composite, it has to have factors other than itself and one.
Which numbers have two three and five as their common factors?
30 and 60
A composite is a number that has only two factors?
No, a composite is a number that has more than two factors. A prime number has two factors.
A number with only two factors 1 and itself?
A number with only two factors, 1 and itself, is a prime number.
What is the largest 3-digit number that only has 2 and 5 as prime factors?
The only number that ONLY has two and five as factors is 10, which has two digits, so there are no numbers that are three digits long and ONLY have two and five for factors. However, if you are asking what the largest three digit number that has two and five for factors, it would be the largest three digit number with ten as a factor, as ten the the LCM of two and five, and that would be 390.
What are the first five factors of 7?
7 is a prime number. The only factors of a prime number are 1 and itself, so 7 only has two factors.
Why is five a prime number?
Because it only has two factors 1 and itself. So it is a prime number
Is 5 a prime or composite?
The number five is a prime number because its only factors are 1 and itself. To be a composite number, a number has to have more than those two factors.
What are the first ten factors of 81?
81 only has five factors.
Does A multiple is a number that has only two factors 1 and itself?
A number that has only 2 factors is a prime number whose factors are itself and one and the 1st five prime numbers are: 2 3 5 7 and 11
What are the first five factors of 26?
There are only four factors ! They are 1,2,13 & 26
What is the smallest number with only five factors?
16
What numbers have just two factors?
Prime numbers have only two factors, 1 and themselves, so only prime numbers could have only two factors
Is five a composite number?
No, five is a prime number because there are only two whole numbers that when multiplied, equals five. (Those numbers are five and one.) In order for a number to be composite, it has to have factors other than itself and one.
What is it called when a number only has two factors?
A number that has only two factors is called a prime. The only factors of a prime are 1 and the number itself.
What arrays can you make to show factors of 3?
The factors of 3 are 1 and 3. Put three blocks in one row.
