Given numbers are 249,514,722,442

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

The LCM of 249,514,722,442 is 10210851066.

Find LCM of 249,514,722,442 with Prime Factorization

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

2 x 249 x 257 x 361 x 221 = 10210851066

Therefore, the lowest common multiple of 249,514,722,442 is 10210851066.

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 514 x 722 x 442 = 40843404264

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

514 : 1, 2, 257, 514

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

442 : 1, 2, 13, 17, 26, 34, 221, 442

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 249,514,722,442, is 1.

Now, the common factors can be found like this.

249:3x 83

514:2x 257

722:2x 19x 19

442:2x 13x 17

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 = 40843404264/(1x4)

LCM = 40843404264/4

LCM = 10210851066

Thus, we can understand that the LCM of 249,514,722,442 is 10210851066.

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

• LCM of 503, 333, 265, 958
• LCM of 228, 608, 756, 237
• LCM of 984, 807, 340, 507
• LCM of 877, 337, 654, 849
• LCM of 258, 429, 871, 188

1. What is the LCM of 249, 514, 722, 442?

Answer: LCM of 249, 514, 722, 442 is 10210851066.

2. How to calculate the LCM of 249, 514, 722, 442?

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, 514, 722, 442.

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}.