Given numbers are 328,378,878,254

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

The LCM of 328,378,878,254 is 3456239976.

Find LCM of 328,378,878,254 with Prime Factorization

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

2 x 164 x 189 x 439 x 127 = 3456239976

Therefore, the lowest common multiple of 328,378,878,254 is 3456239976.

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.

328 x 378 x 878 x 254 = 27649919808

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.

328 : 1, 2, 4, 8, 41, 82, 164, 328

378 : 1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378

878 : 1, 2, 439, 878

254 : 1, 2, 127, 254

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 328,378,878,254, is 2.

Now, the common factors can be found like this.

328:2x 2x 2x 41

378:2x 3x 3x 3x 7

878:2x 439

254:2x 127

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 = 27649919808/(2x4)

LCM = 27649919808/8

LCM = 3456239976

Thus, we can understand that the LCM of 328,378,878,254 is 3456239976.

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

• LCM of 150, 184, 406, 487
• LCM of 893, 245, 782, 212
• LCM of 453, 810, 925, 957
• LCM of 857, 930, 131, 939
• LCM of 381, 314, 134, 880

1. What is the LCM of 328, 378, 878, 254?

Answer: LCM of 328, 378, 878, 254 is 3456239976.

2. How to calculate the LCM of 328, 378, 878, 254?

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 328, 378, 878, 254.

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}.