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The only prime factor of 81 is: 3.

The prime factors of 225 are: 3 and 5.

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Q: What are the prime factors of 81 and 225?
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Related questions

What are the prime number 225?

Prime factors of 225=3x3x5x5.


What are the factors and prime factors 81?

The factors of 81 are: 1 3 9 27 81 The prime factor is: 3


What are the common prime factors of 81 and 200?

81 and 200 have no common prime factors.


How many prime factors exist for 225?

225 has 2 prime factors namely 3 and 5.


What are the prime factors 225?

The prime factorization of 225 is 32 x 52


What are all the prime numbers for 225?

The prime factors of 225 are: 3, 5


What is the number for the prime numbers in 225?

The prime factors of 225 are 3 and 5


What prime numbers equal 225?

The prime numbers (factors) of 225 are: 3 and 5


Prime factorization of 225 using exponents?

225 prime factors are 32 and 52


What is 225 as product of prime factors?

32*52 = 225


What are the prime factors of 225?

225=3x75=32x25=32x5x5=32x52 prime factors are 3 and 5.The proper prime factors of 225 are 3, 3, 5, 5.The proper prime factors of 225 are 3, 3, 5, 5.


What are the factors and prime factors of -81?

1,3,9,27,81 and their negatives. 3 is prime.