Given numbers are 199,561,302,402

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

The LCM of 199,561,302,402 is 2258903526.

Find LCM of 199,561,302,402 with Prime Factorization

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

2 x 3 x 199 x 187 x 151 x 67 = 2258903526

Therefore, the lowest common multiple of 199,561,302,402 is 2258903526.

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.

199 x 561 x 302 x 402 = 13553421156

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.

199 : 1, 199

561 : 1, 3, 11, 17, 33, 51, 187, 561

302 : 1, 2, 151, 302

402 : 1, 2, 3, 6, 67, 134, 201, 402

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 199,561,302,402, is 1.

Now, the common factors can be found like this.

199:199

561:3x 11x 17

302:2x 151

402:2x 3x 67

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 13553421156/(1x6)

LCM = 13553421156/6

LCM = 2258903526

Thus, we can understand that the LCM of 199,561,302,402 is 2258903526.

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

• LCM of 344, 762, 685, 991
• LCM of 426, 368, 602, 633
• LCM of 935, 496, 262, 256
• LCM of 457, 815, 191, 888
• LCM of 267, 469, 729, 151

1. What is the LCM of 199, 561, 302, 402?

Answer: LCM of 199, 561, 302, 402 is 2258903526.

2. How to calculate the LCM of 199, 561, 302, 402?

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 199, 561, 302, 402.

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}.