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Q: What are five numbers that have three five and seven as prime factors?
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Related questions

What numbers prime factors are two three and seven?

42


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 numbers have three factors?

Squares of prime numbers have only 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 are all the numbers that have three factors?

That's an infinite list. Numbers with three factors are the squares of prime numbers.


What is an easy way to generate numbers with an odd number of factors?

Start with the factors. Multiply combinations of three prime factors, then combinations of five, then seven, etc. All generated numbers will be guaranteed to have an odd number of prime factors.


What numbers only have three factors?

squares of prime numbers


How many prime numbers are in 120?

Three. The prime numbers (factors) of 120 are: 2,3,5


How many prime numbers are in 60?

Three. The prime numbers (factors) of 60 are: 2,3,5


Numbers with exactly 3 factors?

Squares of prime numbers have exactly three factors.


What are three prime numbers that equal 56?

56 does not have only three prime factors.


What numbers have exactly 3 different prime factors?

There are an infinite number of them. 8 has three prime factors, 30 is the first with three distinct prime factors.


What do say for numbers which have exactly 3 factors?

Numbers with exactly three factors are squares of prime numbers.


Which of the factors of 12 are prime numbers?

Two and three.


What are the composite numbers with only three factors?

squares of prime numbers


Why do all odd numbers have more prime factors?

They don't. 21 has two prime factors. 42 has three prime factors.


How can you tell the next square number with only three factors?

The numbers with only three factors are squares of prime numbers.


What three prime numbers equal 55?

55 does not have 3 prime factors.


How do you determine if a number has 3 factors?

Squares of prime numbers have three factors.


What numbers are prime factors of 110 in three digets?

The prime factors of 110 are 2, 5 and 11. None of them have three digits.


Can you Compare the number of factors of a prime number to the number of factors of a square number?

Prime numbers have two factors. Prime squares have three factors. Square numbers have an odd number of factors but that number varies.


What are all the numbers less than 100 with exactly 3 factors that are prime?

By definition, a prime number has exactly two factors. So, there are no prime numbers with exactly three factors.


What are numbers that have 2 4 8 factors?

Numbers that have 2 factors are prime numbers; Numbers that have 4 factors are either: * the cube of a prime; or * the product of two different primes; Numbers that have 8 factors are either: * a prime to the power 7; * the product of a prime cubed and different prime; * the product of three different primes.


How do you find prime and composite numbers?

By factoring them. Prime numbers have only two factors. Composite numbers have three or more.


What numbers have more than three prime factors in it?

alot