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What are the factors of 945?
The positive integer factors of 945 are: 1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945
What is the square root of 189?
13.7477271
Which digit in 2345 is in the same place as the 1 in the 189?
3 is in the hundreds place
What is the greatest common divisor of 189 567 and 2187?
A mathemtical trick is to note that all three numbers are divisible by '9'. How do we known this?? Because the sum of the digits in each number adds to '9'. Hence 189, 567, 2187) 189 ; 1 + 8 + 9 = 18 = 1 + 8 = 9 567 ; 5 + 6 + 7 = 18 = 1 + 8 = 9 2187 [ 2 + 1 + 8 + 7 = 18 = 1 + 8 = 9 189/9 = 21 567/ 9 = 63 2187/9 = 243 All three sub-answer will divide by '3' Hence 7,9,81 ( There are NO common factors ) Hence 9 x 3 = 27 is the GCF. NB THis mathemtical 'trick' can only be done with '9'. !!!!!
What is 27x7 equals?
27 x 7 = 189
What is factor tree of 189?
it is the factors of 189
Is 189 a higher prime factor than 1500?
Neither 189 nor 1500 are prime factors.
What are the common factors of 189?
The factors of 189 are 1 3 7 9 21 27 63 189 So the largest factor is 189. However, 189 is not a proper factor, even though it is a factor. The largest proper factor is 63. Now 63 is not prime, since is is clearly divisible by 3. The largest prime factor is 7
What are the factors and prime factors of 189?
The factors of 189 are the numbers that can be multiplied together to give 189. The factors of 189 are 1, 3, 7, 9, 21, 27, 63, and 189. The prime factors of 189 are the prime numbers that can be multiplied together to give 189. The prime factors of 189 are 3 and 7.
What is the prime factor of 189?
The factors of 189 are: 1 3 7 9 21 27 63 189The prime factors are: 3, 7The prime factorization is: 3 x 3 x 3 x 7
Is 7 a factor of 189?
7 is a prime factor of 189, because 7 X 27 = 189.
How do you find the factor for 189?
First, find the prime factorization. Use a factor tree. 189 63,3 21,3,3 7,3,3,3 All the other factors will be combinations of these. There are eight altogether. You know that 1, 3 and 7 are factors. The rules of divisibility tells you that 9 is as well. Dividing them into 189 gives you the rest. 1, 3, 7, 9, 21, 27, 63, 189
What is the largest perfect cube factor of 189?
To find the largest perfect cube factor of 189, we first need to factor it into its prime components. The prime factorization of 189 is (3^3 \times 7^1). The largest perfect cube that can be formed from these factors is (3^3), which equals 27. Therefore, the largest perfect cube factor of 189 is 27.
What does the prime factor of 189 equal?
They are: 333*7 = 189
What are the prime numbers in 189?
The prime numbers (factors) of 189 are: 3 and 7
What is the factor tree for 189?
189 63,3 21,3,3 7,3,3,3
How do you find the tree factor for 189?
189 63,3 21,3,3 7,3,3,3
