Given numbers are 186,113,212,321

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

The LCM of 186,113,212,321 is 238386156.

Find LCM of 186,113,212,321 with Prime Factorization

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

2 x 3 x 31 x 113 x 106 x 107 = 238386156

Therefore, the lowest common multiple of 186,113,212,321 is 238386156.

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.

186 x 113 x 212 x 321 = 1430316936

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.

186 : 1, 2, 3, 6, 31, 62, 93, 186

113 : 1, 113

212 : 1, 2, 4, 53, 106, 212

321 : 1, 3, 107, 321

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 186,113,212,321, is 1.

Now, the common factors can be found like this.

186:2x 3x 31

113:113

212:2x 2x 53

321:3x 107

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 1430316936/(1x6)

LCM = 1430316936/6

LCM = 238386156

Thus, we can understand that the LCM of 186,113,212,321 is 238386156.

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

• LCM of 971, 423, 428, 776
• LCM of 116, 230, 425, 573
• LCM of 132, 722, 432, 877
• LCM of 865, 475, 286, 400
• LCM of 916, 138, 725, 284

1. What is the LCM of 186, 113, 212, 321?

Answer: LCM of 186, 113, 212, 321 is 238386156.

2. How to calculate the LCM of 186, 113, 212, 321?

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 186, 113, 212, 321.

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}.