Given numbers are 178,87,874

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

The LCM of 178,87,874 is 6767382.

Find LCM of 178,87,874 with Prime Factorization

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

2 x 89 x 87 x 437 = 6767382

Therefore, the lowest common multiple of 178,87,874 is 6767382.

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.

178 x 87 x 874 = 13534764

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.

178 : 1, 2, 89, 178

87 : 1, 3, 29, 87

874 : 1, 2, 19, 23, 38, 46, 437, 874

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 178,87,874, is 1.

Now, the common factors can be found like this.

178:2x 89

87:3x 29

874:2x 19x 23

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 = 13534764/(1x2)

LCM = 13534764/2

LCM = 6767382

Thus, we can understand that the LCM of 178,87,874 is 6767382.

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

• LCM of 702, 79, 309
• LCM of 538, 73, 522
• LCM of 707, 54, 428
• LCM of 307, 92, 611
• LCM of 966, 43, 226

1. What is the LCM of 178, 87, 874?

Answer: LCM of 178, 87, 874 is 6767382.

2. How to calculate the LCM of 178, 87, 874?

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 178, 87, 874.

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}.