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What prime numbers go into 18?
The prime numbers (factors) of 18 are: 2 and 3
What are the prime numbers of 18 and 45?
Prime factors of 18 are 2 and 3 Prime factors of 45 are 3 and 5
What two composite numbers have the prime who's prime factors are 18?
18 is not a prime number so no number can have 18 as a prime factor.
What is the three prime numbers of 18?
The only two prime factors of 18 are: 2, 3
What prime factors of 18 are also prime factors of 24?
With the use of prime factorisation the numbers are: 18: 2,3,3 24: 2,2,2,3 The actual factors are for both 18 and 24 are 2 and 3
What factors of 18 are prime numbers?
2 & 3
Which factors of 18 are prime numbers?
2 and 3
What are 3 different prime numbers for 18?
As a product of its prime factors: 2*3*3 = 18
What are the prime factors in common of 18 and 90?
The prime factors of 18 are 2, 3, and 3. The prime factors of 90 are 2, 3, 3, and 5. The prime factors they have in common are 2, 3, and 3. Since 18 is a factor of 90, its prime factors will be the prime factors that the two numbers have in common.
What is the factor and prime numbers for 18?
The factors of 18 are: 1 2 3 6 9 18The prime factors are: 2 3
What kind of numbers are whole numbers greater than 1 but are not prime numbers?
Composite numbers.Example: 17- factors of 17...1 and 17- This is a prime number.Example: 18- factors of 18...1,2,3,6,9,18- This is a composite number.
What prime numbers equal 18 using multiplication?
As a product of its prime factors 2*3*3 = 18.
