Solutions by everydaycalculation.com

The lcm of 9 and 189 is 189.

- Find the prime factorization of 9

9 = 3 × 3 - Find the prime factorization of 189

189 = 3 × 3 × 3 × 7 - Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:

LCM = 3 × 3 × 3 × 7 - LCM =
**189**

Find least common multiple (lcm) of: 18 & 378 27 & 567 3 & 63 45 & 945 63 & 1323 18 & 189 9 & 378 27 & 189 9 & 567 45 & 189 9 & 945 63 & 189 9 & 1323

Enter two numbers separate by comma. To find lcm of more than two numbers, click here.

© everydaycalculation.com