Given numbers are 358,266,820

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

The LCM of 358,266,820 is 19521740.

Find LCM of 358,266,820 with Prime Factorization

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

2 x 179 x 133 x 410 = 19521740

Therefore, the lowest common multiple of 358,266,820 is 19521740.

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 266 x 820 = 78086960

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

266 : 1, 2, 7, 14, 19, 38, 133, 266

820 : 1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 358,266,820, is 2.

Now, the common factors can be found like this.

358:2x 179

266:2x 7x 19

820:2x 2x 5x 41

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 = 78086960/(2x2)

LCM = 78086960/4

LCM = 19521740

Thus, we can understand that the LCM of 358,266,820 is 19521740.

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

• LCM of 282, 670, 326
• LCM of 986, 592, 719
• LCM of 679, 598, 508
• LCM of 485, 252, 223
• LCM of 898, 206, 379

1. What is the LCM of 358, 266, 820?

Answer: LCM of 358, 266, 820 is 19521740.

2. How to calculate the LCM of 358, 266, 820?

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, 266, 820.

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}.