Given numbers are 556,278,135,874

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

The LCM of 556,278,135,874 is 32801220.

Find LCM of 556,278,135,874 with Prime Factorization

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

2 x 139 x 2 x 1 x 135 x 437 = 32801220

Therefore, the lowest common multiple of 556,278,135,874 is 32801220.

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.

556 x 278 x 135 x 874 = 18237478320

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.

556 : 1, 2, 4, 139, 278, 556

278 : 1, 2, 139, 278

135 : 1, 3, 5, 9, 15, 27, 45, 135

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 556,278,135,874, is 1.

Now, the common factors can be found like this.

556:2x 2x 139

278:2x 139

135:3x 3x 3x 5

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.

2x 2x 139 = 556

Therefore, the value for common factors is 556.

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 = 18237478320/(1x556)

LCM = 18237478320/556

LCM = 32801220

Thus, we can understand that the LCM of 556,278,135,874 is 32801220.

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

• LCM of 831, 705, 678, 957
• LCM of 635, 793, 537, 138
• LCM of 950, 955, 605, 972
• LCM of 152, 195, 522, 568
• LCM of 619, 656, 520, 693

1. What is the LCM of 556, 278, 135, 874?

Answer: LCM of 556, 278, 135, 874 is 32801220.

2. How to calculate the LCM of 556, 278, 135, 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 556, 278, 135, 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}.