Given numbers are 556,109,198,722

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

The LCM of 556,109,198,722 is 2165926356.

Find LCM of 556,109,198,722 with Prime Factorization

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

2 x 278 x 109 x 99 x 361 = 2165926356

Therefore, the lowest common multiple of 556,109,198,722 is 2165926356.

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 109 x 198 x 722 = 8663705424

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

109 : 1, 109

198 : 1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198

722 : 1, 2, 19, 38, 361, 722

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 556,109,198,722, is 1.

Now, the common factors can be found like this.

556:2x 2x 139

109:109

198:2x 3x 3x 11

722:2x 19x 19

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 = 8663705424/(1x4)

LCM = 8663705424/4

LCM = 2165926356

Thus, we can understand that the LCM of 556,109,198,722 is 2165926356.

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

• LCM of 228, 486, 932, 678
• LCM of 657, 354, 594, 682
• LCM of 519, 150, 808, 985
• LCM of 759, 131, 199, 418
• LCM of 450, 613, 172, 310

1. What is the LCM of 556, 109, 198, 722?

Answer: LCM of 556, 109, 198, 722 is 2165926356.

2. How to calculate the LCM of 556, 109, 198, 722?

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, 109, 198, 722.

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}.