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Squares of prime numbers have only three factors.
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What are three factors that has the numbers 2 4 and 8?
Factors don't have numbers. Numbers have factors. Numbers that have the factors 2, 4 and 8 are 8 and all of its multiples.
Numbers that have three or more factors?
Composite numbers
What do say for numbers which have exactly 3 factors?
Numbers with exactly three factors are squares of prime numbers.
How can you tell the next square number with only three factors?
The numbers with only three factors are squares of prime numbers.
Numbers with exactly 3 factors?
Squares of prime numbers have exactly three factors.
What are five prime numbers that have three factors and what are their similarities?
There are no prime numbers with three factors. By definition, a prime number has exactly two factors - 1 and itself.
What do you call numbers that have more than 3 factors?
Composite numbers have three or more factors.
Will you get the same number of factors if you multiply a prime number and itself?
Prime numbers have two factors. Prime squares have three factors. Square numbers have an odd number of factors but that number varies.
Can an odd number have odd numbers of factors?
Yes. Square numbers have an odd number of factors. 49 has three factors.
What is the answer of three numbers have 2 factors in math?
Prime numbers have two factors. 2, 3 and 5 are prime numbers.
What numbers have two or more factors?
Prime numbers have two and only two factors. Composite numbers have three or more.
What are the three numbers below 30 that have exactly 3 factors?
Numbers with three factors are squares of primes. So: 4, 9, 25
