Given numbers are 216,154,158,358

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

The LCM of 216,154,158,358 is 235193112.

Find LCM of 216,154,158,358 with Prime Factorization

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

2 x 108 x 77 x 79 x 179 = 235193112

Therefore, the lowest common multiple of 216,154,158,358 is 235193112.

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.

216 x 154 x 158 x 358 = 1881544896

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.

216 : 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216

154 : 1, 2, 7, 11, 14, 22, 77, 154

158 : 1, 2, 79, 158

358 : 1, 2, 179, 358

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 216,154,158,358, is 2.

Now, the common factors can be found like this.

216:2x 2x 2x 3x 3x 3

154:2x 7x 11

158:2x 79

358:2x 179

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 = 1881544896/(2x4)

LCM = 1881544896/8

LCM = 235193112

Thus, we can understand that the LCM of 216,154,158,358 is 235193112.

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

• LCM of 801, 804, 886, 938
• LCM of 101, 256, 676, 456
• LCM of 715, 484, 878, 439
• LCM of 101, 690, 136, 665
• LCM of 540, 870, 142, 970

1. What is the LCM of 216, 154, 158, 358?

Answer: LCM of 216, 154, 158, 358 is 235193112.

2. How to calculate the LCM of 216, 154, 158, 358?

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 216, 154, 158, 358.

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}.