Given numbers are 287,338,874,395

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

The LCM of 287,338,874,395 is 16744690690.

Find LCM of 287,338,874,395 with Prime Factorization

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

2 x 287 x 169 x 437 x 395 = 16744690690

Therefore, the lowest common multiple of 287,338,874,395 is 16744690690.

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.

287 x 338 x 874 x 395 = 33489381380

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.

287 : 1, 7, 41, 287

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

874 : 1, 2, 19, 23, 38, 46, 437, 874

395 : 1, 5, 79, 395

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 287,338,874,395, is 1.

Now, the common factors can be found like this.

287:7x 41

338:2x 13x 13

874:2x 19x 23

395:5x 79

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

2 = 2

Therefore, the value for common factors is 2.

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 = 33489381380/(1x2)

LCM = 33489381380/2

LCM = 16744690690

Thus, we can understand that the LCM of 287,338,874,395 is 16744690690.

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

• LCM of 623, 995, 217, 880
• LCM of 394, 235, 633, 938
• LCM of 236, 832, 577, 404
• LCM of 571, 500, 734, 848
• LCM of 240, 493, 788, 325

1. What is the LCM of 287, 338, 874, 395?

Answer: LCM of 287, 338, 874, 395 is 16744690690.

2. How to calculate the LCM of 287, 338, 874, 395?

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 287, 338, 874, 395.

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}.