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Yes, because 9x9=81 9 divides into 3 three times 3x3=9 So if 9 is a factor of 81, then so must 3. 81/3= 27
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Increasing the temperature of a blackbody by a factor of 3 will increase its energy by a factor of?
81
What are the prime factors of 81 and 225?
The only prime factor of 81 is: 3.The prime factors of 225 are: 3 and 5.
What factor of 162 has a fourth root?
81 as 162=2x81=2x34 fourth root of 81 is 3
How do you factor 81 into a product of primes?
81 = 3 x 27 = 3 x 3 x 9 = 3 x 3 x 3 x 3
What is the largest odd factor of 81?
81 is.
Is 19 a factor of 81?
19 is not a factor of 81. Factors of 81 are 1, 3, 9, 27, and 81
What is the prime factor for 81?
The prime factorization of 81 is: 3 X 3 X 3 X 3
What is a prime factor for 81?
The multiples of 81 are infinite. The factors of 81 are: 1, 3, 9, 27, 81.
What are the prime factors factors of 81?
3 x 3 x 3 x 3
What is the greatest common factor of 3 and 81?
The GCF of 3 and 81 is 3.
What are the prime factor for 81?
81 = 3^4
What are the factor and prime factors of 81?
factors: 1, 3, 9, 27, 81 prime factor: 3
What is the greatest common factor of 81 and 123?
Greatest common factor of 81 and 123 is 3.
Why is 3 the prime factor of 81?
3 divides 81 without remainder (3*27 = 81) so 3 is a factor of 81. 3 cannot be divided without remainder by any number other than 1 and 3 itself, so 3 is a prime. Combining the two statements, 3 is a prime factor of 81.
What is the factor form of 81?
3 x 3 x 3 x 3 = 81
What are the factor 81?
1, 3, 9, 27, 81
Is 6 a factor 81?
No, these are the factors of 81: 1, 3, 9, 27, 81.
