Given numbers are 628,760,181,199

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

The LCM of 628,760,181,199 is 4297787080.

Find LCM of 628,760,181,199 with Prime Factorization

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

2 x 2 x 157 x 190 x 181 x 199 = 4297787080

Therefore, the lowest common multiple of 628,760,181,199 is 4297787080.

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.

628 x 760 x 181 x 199 = 17191148320

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.

628 : 1, 2, 4, 157, 314, 628

760 : 1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760

181 : 1, 181

199 : 1, 199

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 628,760,181,199, is 1.

Now, the common factors can be found like this.

628:2x 2x 157

760:2x 2x 2x 5x 19

181:181

199:199

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 = 17191148320/(1x4)

LCM = 17191148320/4

LCM = 4297787080

Thus, we can understand that the LCM of 628,760,181,199 is 4297787080.

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

• LCM of 549, 995, 434, 449
• LCM of 802, 586, 283, 731
• LCM of 364, 727, 972, 373
• LCM of 675, 992, 312, 441
• LCM of 607, 293, 703, 147

1. What is the LCM of 628, 760, 181, 199?

Answer: LCM of 628, 760, 181, 199 is 4297787080.

2. How to calculate the LCM of 628, 760, 181, 199?

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 628, 760, 181, 199.

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}.