Given numbers are 356,121,391,302

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

The LCM of 356,121,391,302 is 2543250116.

Find LCM of 356,121,391,302 with Prime Factorization

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

2 x 178 x 121 x 391 x 151 = 2543250116

Therefore, the lowest common multiple of 356,121,391,302 is 2543250116.

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.

356 x 121 x 391 x 302 = 5086500232

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.

356 : 1, 2, 4, 89, 178, 356

121 : 1, 11, 121

391 : 1, 17, 23, 391

302 : 1, 2, 151, 302

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 356,121,391,302, is 1.

Now, the common factors can be found like this.

356:2x 2x 89

121:11x 11

391:17x 23

302:2x 151

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 = 5086500232/(1x2)

LCM = 5086500232/2

LCM = 2543250116

Thus, we can understand that the LCM of 356,121,391,302 is 2543250116.

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

• LCM of 705, 657, 726, 271
• LCM of 996, 291, 377, 608
• LCM of 615, 796, 466, 644
• LCM of 212, 601, 258, 267
• LCM of 975, 626, 334, 135

1. What is the LCM of 356, 121, 391, 302?

Answer: LCM of 356, 121, 391, 302 is 2543250116.

2. How to calculate the LCM of 356, 121, 391, 302?

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 356, 121, 391, 302.

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}.