Given numbers are 358,146,122,290

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

The LCM of 358,146,122,290 is 231155230.

Find LCM of 358,146,122,290 with Prime Factorization

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

2 x 179 x 73 x 61 x 145 = 231155230

Therefore, the lowest common multiple of 358,146,122,290 is 231155230.

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.

358 x 146 x 122 x 290 = 1849241840

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.

358 : 1, 2, 179, 358

146 : 1, 2, 73, 146

122 : 1, 2, 61, 122

290 : 1, 2, 5, 10, 29, 58, 145, 290

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 358,146,122,290, is 2.

Now, the common factors can be found like this.

358:2x 179

146:2x 73

122:2x 61

290:2x 5x 29

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 1849241840/(2x4)

LCM = 1849241840/8

LCM = 231155230

Thus, we can understand that the LCM of 358,146,122,290 is 231155230.

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

• LCM of 373, 494, 407, 403
• LCM of 135, 192, 669, 680
• LCM of 282, 900, 117, 144
• LCM of 926, 459, 200, 594
• LCM of 642, 608, 532, 292

1. What is the LCM of 358, 146, 122, 290?

Answer: LCM of 358, 146, 122, 290 is 231155230.

2. How to calculate the LCM of 358, 146, 122, 290?

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 358, 146, 122, 290.

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}.