Given numbers are 102,389,178

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

The LCM of 102,389,178 is 3531342.

Find LCM of 102,389,178 with Prime Factorization

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

2 x 51 x 389 x 89 = 3531342

Therefore, the lowest common multiple of 102,389,178 is 3531342.

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.

102 x 389 x 178 = 7062684

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.

102 : 1, 2, 3, 6, 17, 34, 51, 102

389 : 1, 389

178 : 1, 2, 89, 178

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 102,389,178, is 1.

Now, the common factors can be found like this.

102:2x 3x 17

389:389

178:2x 89

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 = 7062684/(1x2)

LCM = 7062684/2

LCM = 3531342

Thus, we can understand that the LCM of 102,389,178 is 3531342.

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

• LCM of 569, 957, 512
• LCM of 544, 261, 611
• LCM of 477, 226, 964
• LCM of 634, 789, 490
• LCM of 378, 497, 285

1. What is the LCM of 102, 389, 178?

Answer: LCM of 102, 389, 178 is 3531342.

2. How to calculate the LCM of 102, 389, 178?

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 102, 389, 178.

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}.