Given numbers are 438,262,338,293

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

The LCM of 438,262,338,293 is 2841186426.

Find LCM of 438,262,338,293 with Prime Factorization

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

2 x 219 x 131 x 169 x 293 = 2841186426

Therefore, the lowest common multiple of 438,262,338,293 is 2841186426.

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.

438 x 262 x 338 x 293 = 11364745704

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.

438 : 1, 2, 3, 6, 73, 146, 219, 438

262 : 1, 2, 131, 262

338 : 1, 2, 13, 26, 169, 338

293 : 1, 293

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 438,262,338,293, is 1.

Now, the common factors can be found like this.

438:2x 3x 73

262:2x 131

338:2x 13x 13

293:293

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 = 11364745704/(1x4)

LCM = 11364745704/4

LCM = 2841186426

Thus, we can understand that the LCM of 438,262,338,293 is 2841186426.

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

• LCM of 858, 943, 833, 427
• LCM of 159, 576, 538, 756
• LCM of 934, 315, 363, 194
• LCM of 403, 333, 851, 370
• LCM of 510, 941, 416, 277

1. What is the LCM of 438, 262, 338, 293?

Answer: LCM of 438, 262, 338, 293 is 2841186426.

2. How to calculate the LCM of 438, 262, 338, 293?

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 438, 262, 338, 293.

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}.