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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 are the factors and prime factors of 81?

The factors of 81 are numbers that can be multiplied together to give 81. The factors of 81 are 1, 3, 9, 27, and 81. Prime factors are the factors that are prime numbers. The prime factors of 81 are 3 and 3, or written as 3^4.


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.