Given numbers are 249,748,951,381

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

The LCM of 249,748,951,381 is 7498319268.

Find LCM of 249,748,951,381 with Prime Factorization

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

3 x 83 x 748 x 317 x 127 = 7498319268

Therefore, the lowest common multiple of 249,748,951,381 is 7498319268.

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.

249 x 748 x 951 x 381 = 67484873412

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.

249 : 1, 3, 83, 249

748 : 1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748

951 : 1, 3, 317, 951

381 : 1, 3, 127, 381

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 249,748,951,381, is 1.

Now, the common factors can be found like this.

249:3x 83

748:2x 2x 11x 17

951:3x 317

381:3x 127

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

3x 3 = 9

Therefore, the value for common factors is 9.

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 = 67484873412/(1x9)

LCM = 67484873412/9

LCM = 7498319268

Thus, we can understand that the LCM of 249,748,951,381 is 7498319268.

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

• LCM of 878, 308, 643, 963
• LCM of 732, 307, 340, 245
• LCM of 342, 543, 517, 949
• LCM of 328, 917, 621, 188
• LCM of 926, 600, 928, 342

1. What is the LCM of 249, 748, 951, 381?

Answer: LCM of 249, 748, 951, 381 is 7498319268.

2. How to calculate the LCM of 249, 748, 951, 381?

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 249, 748, 951, 381.

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}.