Given numbers are 538,247,214,136

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

The LCM of 538,247,214,136 is 966878536.

Find LCM of 538,247,214,136 with Prime Factorization

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

2 x 269 x 247 x 107 x 68 = 966878536

Therefore, the lowest common multiple of 538,247,214,136 is 966878536.

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.

538 x 247 x 214 x 136 = 3867514144

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.

538 : 1, 2, 269, 538

247 : 1, 13, 19, 247

214 : 1, 2, 107, 214

136 : 1, 2, 4, 8, 17, 34, 68, 136

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 538,247,214,136, is 1.

Now, the common factors can be found like this.

538:2x 269

247:13x 19

214:2x 107

136:2x 2x 2x 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 = 3867514144/(1x4)

LCM = 3867514144/4

LCM = 966878536

Thus, we can understand that the LCM of 538,247,214,136 is 966878536.

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

• LCM of 835, 998, 875, 133
• LCM of 539, 840, 254, 424
• LCM of 326, 338, 981, 857
• LCM of 357, 622, 232, 438
• LCM of 742, 315, 189, 949

1. What is the LCM of 538, 247, 214, 136?

Answer: LCM of 538, 247, 214, 136 is 966878536.

2. How to calculate the LCM of 538, 247, 214, 136?

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 538, 247, 214, 136.

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}.