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Pairs of numbers whose sum is -14 and that are factors of -189 include -7 and -7, and -21 and 7.
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What is the GCF of 189 42 and 441?
The factors of 42 are:1, 2, 3, 6, 7, 14, 21, 42The factors of 189 are:1, 3, 7, 9, 21, 27, 63, 189The factors of 441 are:1, 3, 7, 9, 21, 49, 63, 147, 441The common factors are:1, 3, 7, 21The Greatest Common Factor:GCF = 21
What is the least common multiple of 9 27 and 189?
Since 189 is a multiple of both 9 and 27, it is automatically the LCM.
Which of the tower numbers have exactly tw factors?
All numbers that have exactly two factors are prime numbers whereas composite numbers have more than two factors.
What factors of a number equal 21?
When the "factors" of a number are listed, the list is usually restricted to positive factors. Then there would be no answer to the question, because no group of positive numbers can add up to make zero.
Factor that are the same for two or more numbers?
Common factors are factors that are the same for two or more numbers.
What two numbers multiply to 189 and add to 66?
3 x 63 = 189 3 + 63 = 66
What two numbers add up to 66 and multiply to 189?
255
What are the common factors and greatest common factor of 189?
You need at least two numbers to find something in common.
What is the gcf of 189 in algebra?
You need at least two numbers to find a GCF.
How you find sum of prime numbers?
Prime numbers have only two factors which are themselves and one and they add up in the same way as composite numbers which have more than two factors
What is 189 plus 21?
The answer is 210. Simply add the numbers together like you would for two plus two. To check your work, a calculator is the best option.
What two numbers can add up to 26 and multiply to 315?
341
What is 181 plus 8?
The answer is 189. Simply add the numbers together arithmetically as you would for the problem two plus two. To check your work, a calculator is the best option.
What is the greatest common factor of 25 and 189?
Answer: 1Definition: A factor is a divisor - a number that will evenly divide into another number. The greatest common factor of two or more numbers is the largest factor that the numbers have in common.Method:One way to determine the common factors and greatest common factor is to find all the factors of the numbers and compare them.The factors of 25 are 1, 5, and 25.The factors of 189 are 1, 3, 7, 9, 21, 27, 63, and 189.The only common factor is 1. Therefore, the greatest common factor is 1, which means the numbers are relatively prime.
What is the GCF of 189 42 and 441?
The factors of 42 are:1, 2, 3, 6, 7, 14, 21, 42The factors of 189 are:1, 3, 7, 9, 21, 27, 63, 189The factors of 441 are:1, 3, 7, 9, 21, 49, 63, 147, 441The common factors are:1, 3, 7, 21The Greatest Common Factor:GCF = 21
What two factors of 7 add up to -30?
-23
What two numbers multiplied together equals 189?
There are many possible answers. The simplest of these is 1 and 189.
