find the prime factorization to the number 81
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The prime power factorization of 81 is 34.
The prime factorization of 81 is 3x3x3x3 or 34 in exponential form.
The prime factorization of 81 using exponents is: 34
34 = 81
The prime factorization of 81 is 3 x 3 x 3 x 3.
9
3^4 = 81
81 = 34
Method of prime factorization is one of the best methods to find L.C.M. Prime factorization of 81 = 3x3x3x3 Prime factorization of 70 = 2x5x7 It is clear that nothing is common in Prime Factorization of both numbers. Also, L.C.M. = Product of common numbers x Product of uncommon factors So, L.C.M. of 81 and 70 = Product of 81 and 70(Because nothing is common in 71 and 80) = 81 x 70 = 5670
3 x 3 x 3 x 3 = 81 37 is already prime. No factorization.
81 = 3^4 so 3 is a prime factor.
The product of its prime factors are: 3*3*3*3 = 81