Given numbers are 188,127,199,220

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

The LCM of 188,127,199,220 is 261322820.

Find LCM of 188,127,199,220 with Prime Factorization

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

2 x 2 x 47 x 127 x 199 x 55 = 261322820

Therefore, the lowest common multiple of 188,127,199,220 is 261322820.

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.

188 x 127 x 199 x 220 = 1045291280

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.

188 : 1, 2, 4, 47, 94, 188

127 : 1, 127

199 : 1, 199

220 : 1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 188,127,199,220, is 1.

Now, the common factors can be found like this.

188:2x 2x 47

127:127

199:199

220:2x 2x 5x 11

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 = 1045291280/(1x4)

LCM = 1045291280/4

LCM = 261322820

Thus, we can understand that the LCM of 188,127,199,220 is 261322820.

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

• LCM of 828, 555, 241, 393
• LCM of 274, 832, 381, 224
• LCM of 429, 953, 485, 341
• LCM of 291, 467, 392, 339
• LCM of 545, 352, 705, 219

1. What is the LCM of 188, 127, 199, 220?

Answer: LCM of 188, 127, 199, 220 is 261322820.

2. How to calculate the LCM of 188, 127, 199, 220?

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 188, 127, 199, 220.

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}.