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All the numbers above 2 that are the squares of odd primes have exactly 3 factors: 1, the odd prime, and the odd prime squared. 4, 9, 25, 49, 81, 121,...
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What numbers have the factors 2 3 4 5 and 6?
They are all factors of 60
What number has 3 factors?
Numbers having 3 factors are 4 and the squares of all odd prime numbers (9, 25, 49, 121, etc.).
How do you find an odd factor of a number?
All nonzero numbers have factors. Some factors are odd numbers. 3 is an odd factor of 12.
What is common prime factors?
All numbers have factors. Some numbers have some of the same factors as other numbers. These are common factors. If the factor is a prime number, it is a common prime factor. 3 is a prime number. 3 is a factor of 9. 3 is a factor of 12. 3 is a common prime factor of 9 and 12.
What r the 3 numbers that have 2 4 and 8 as factors?
Calculate the least common multiple of the three numbers. Any multiple of that has all those numbers as factors.
What numbers have exactly 3 factors?
All numbers that are the square of primes have exactly 3 factors.
Numbers with 3 factors?
The squares of all prime numbers above 2 have exactly 3 factors.
What are all the composite numbers with 3 factors?
squares of prime numbers
What numbers have 3 factors?
The squares of all prime numbers have 3 factors.
What are all the factors of numbers 9?
The factors of 9 are: 1, 3, 9.
What is the commons factors of?
All numbers have factors. Some numbers have some of the same factors as other numbers. These are known as common factors. 3 is a common factor of 9 and 15.
What numbers have the factors 2 3 and 5 in common?
They are all prime numbers
What numbers have both 1 and 3 as factors?
3 and all of its multiples.
What does common number mean?
All numbers have factors. Some numbers have some of the same factors as other numbers. These are known as common factors because they are factors that the numbers have in common. 3 is a factor of 12. 3 is a factor of 15. 3 is a common factor of 12 and 15.
What is the common factors?
All nonzero numbers have factors. Some numbers have some of the same factors as other numbers. These are known as common factors. 3 is a common factor of 9 and 12.
numbers with 2 3 5 as factors?
Of the numbers from 1 to 30, only 30 has all three of those numbers as factors.
What numbers have the factors 2 3 4 5 and 6?
They are all factors of 60
