Q: What numbers times together to make 189?

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The LCM is 189.

exactly, 36 goes into 189 5.25 times

63x3=189. Hoped this helped!

1, 3, 7, 9, 21, 27, 63, 189.

First, find two numbers that when multiplied together equal 189. I can tell by looking at the number that it is divisible by 9. Any number whose digits add up to a number divisible by 9 is also divisible by 9. 1 + 8 + 9 = 18, which is divisible by 9. 189 ÷ 9 is 21. So, the top of our factor tree is: 189 9 x 21 Now, determine two pairs of numbers that when multiplied together, one pair will equal 9 and the other pair will equal 21. 9 = 3 x 3 and 21 = 7 x 3. So, now our factor tree is: 189 9 x 21 (3x3) x (7x3) You would continue doing this until you no more numbers can be factored. Since 3 and 7 are prime numbers, the factor tree is finished. The factor tree shows that the prime factorization of 189 is 3 x 3 x 3 x 7 or 33 x 7.

Related questions

The factor pairs of 189 are: 1 x 189 3 x 63 7 x 27 9 x 21

They are: 3*3*3*7 = 189

There are many possible answers. The simplest of these is 1 and 189.

There are infinitely many pairs. An easy pair to remember is 1 and 189.

3 x 3 x 3 x 7 = 189

3 x 3 x 3 x 7 = 189

1 and 189 3 and 63 7 and 27 9 and 21

181 + 5 + 3

The prime numbers (factors) of 189 are: 3 and 7

189

There are 14 such numbers between 16 and 189.

63*3=189