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factors are 1,2,3,6,9,18 ; 1x18,2x9,3x6

prime factors are 2x3x3

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Q: What are the factors and prime factors of18?
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Related questions

What is the prime factorization of18 using exponents?

18 = 21 x 32


What is the Prime factorization of18?

2 x 3 x 3 = 18


What are 3 prime numbers that have a sum of18?

They are: 2+5+11 = 18


What is the HCF of18 and 54?

To find this, you first have to split the numbers into their prime factors: 18 = 2x3x3 54 = 2x3x3x3 The next step is to identify any common prime factors. In this case both numbers have a 2 and two 3s as prime factors. Multiply these together gives you: 2x3x3 = 18 Therefore the HCF of 18 and 54 is 18.


What array shows factors of18?

2 on top and bottom 4 in the middle on right and left


What is the factors of18 and 27?

The factors of 18 are 1, 2, 3, 6, 9, and 18 The factors of 27 are 1, 3, 9, and 27


What is a common factor of18 and 42?

Common factors of 18 and 42 are: 1, 2, 3, and 6.


What are the factors of18-?

The factors of 18 are: 1 2 3 6 9 18


How are prime factors and factors related?

Prime factors are factors that are also prime numbers.


What number less than 100 has exactly 4 prime factors?

There is more than one possible answer. The prime factors of 16 are 2, 2, 2, and 2. It has four prime factors, but only one distinct prime factor. The prime factors of 24 are 2, 2, 2, and 3. It has four prime factors, but only two distinct prime factors. The prime factors of 36 are 2, 2, 3, and 3. It has four prime factors, but only two distinct prime factors. The prime factors of 40 are 2, 2, 2, and 5. It has four prime factors, but only two distinct prime factors. The prime factors of 54 are 2, 3, 3, and 3. It has four prime factors, but only two distinct prime factors. The prime factors of 56 are 2, 2, 2, and 7. It has four prime factors, but only two distinct prime factors. The prime factors of 60 are 2, 2, 3, and 5. It has four prime factors, but only three distinct prime factors. The prime factors of 81 are 3, 3, 3, and 3. It has four prime factors, but only one distinct prime factor. The prime factors of 84 are 2, 2, 3, and 7. It has four prime factors, but only three distinct prime factors. The prime factors of 88 are 2, 2, 2, and 11. It has four prime factors, but only two distinct prime factors. The prime factors of 90 are 2, 3, 3, and 5. It has four prime factors, but only three distinct prime factors.


What is the square root of18?

4.2


What is the LCM of18 and 21?

126