Given numbers are 542,388,316,867,291

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

The LCM of 542,388,316,867,291 is 7201901964.

Find LCM of 542,388,316,867,291 with Prime Factorization

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

2 x 2 x 3 x 97 x 271 x 1 x 79 x 289 x 1 = 7201901964

Therefore, the lowest common multiple of 542,388,316,867,291 is 7201901964.

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.

542 x 388 x 316 x 867 x 291 = 16766027772192

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.

542 : 1, 2, 271, 542

388 : 1, 2, 4, 97, 194, 388

316 : 1, 2, 4, 79, 158, 316

867 : 1, 3, 17, 51, 289, 867

291 : 1, 3, 97, 291

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 542,388,316,867,291, is 1.

Now, the common factors can be found like this.

542:2x 271

388:2x 2x 97

316:2x 2x 79

867:3x 17x 17

291:3x 97

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

2x 2x 2x 3x 97 = 2328

Therefore, the value for common factors is 2328.

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 = 16766027772192/(1x2328)

LCM = 16766027772192/2328

LCM = 7201901964

Thus, we can understand that the LCM of 542,388,316,867,291 is 7201901964.

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

• LCM of 518, 396, 700, 393, 712
• LCM of 656, 770, 641, 610, 953
• LCM of 243, 698, 988, 674, 456
• LCM of 988, 289, 711, 788, 705
• LCM of 378, 880, 549, 470, 433

1. What is the LCM of 542, 388, 316, 867, 291?

Answer: LCM of 542, 388, 316, 867, 291 is 7201901964.

2. How to calculate the LCM of 542, 388, 316, 867, 291?

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 542, 388, 316, 867, 291.

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}.