Given numbers are 230,178,121,141

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 230,178,121,141 is 349238670.

Find LCM of 230,178,121,141 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

2 x 115 x 89 x 121 x 141 = 349238670

Therefore, the lowest common multiple of 230,178,121,141 is 349238670.

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

230 x 178 x 121 x 141 = 698477340

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

230 : 1, 2, 5, 10, 23, 46, 115, 230

178 : 1, 2, 89, 178

121 : 1, 11, 121

141 : 1, 3, 47, 141

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 230,178,121,141, is 1.

Now, the common factors can be found like this.

230:2x 5x 23

178:2x 89

121:11x 11

141:3x 47

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2 = 2

Therefore, the value for common factors is 2.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 698477340/(1x2)

LCM = 698477340/2

LCM = 349238670

Thus, we can understand that the LCM of 230,178,121,141 is 349238670.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 131, 923, 752, 779
• LCM of 232, 824, 942, 876
• LCM of 955, 701, 390, 828
• LCM of 240, 751, 606, 496
• LCM of 959, 260, 332, 763

1. What is the LCM of 230, 178, 121, 141?

Answer: LCM of 230, 178, 121, 141 is 349238670.

2. How to calculate the LCM of 230, 178, 121, 141?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 230, 178, 121, 141.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.