Given numbers are 542,845,343,195

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

The LCM of 542,845,343,195 is 471271710.

Find LCM of 542,845,343,195 with Prime Factorization

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

5 x 13 x 542 x 13 x 343 x 3 = 471271710

Therefore, the lowest common multiple of 542,845,343,195 is 471271710.

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 845 x 343 x 195 = 30632661150

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

845 : 1, 5, 13, 65, 169, 845

343 : 1, 7, 49, 343

195 : 1, 3, 5, 13, 15, 39, 65, 195

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 542,845,343,195, is 1.

Now, the common factors can be found like this.

542:2x 271

845:5x 13x 13

343:7x 7x 7

195:3x 5x 13

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

5x 13 = 65

Therefore, the value for common factors is 65.

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 = 30632661150/(1x65)

LCM = 30632661150/65

LCM = 471271710

Thus, we can understand that the LCM of 542,845,343,195 is 471271710.

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

• LCM of 283, 783, 465, 887
• LCM of 880, 821, 185, 141
• LCM of 748, 419, 985, 519
• LCM of 502, 158, 269, 231
• LCM of 615, 336, 320, 109

1. What is the LCM of 542, 845, 343, 195?

Answer: LCM of 542, 845, 343, 195 is 471271710.

2. How to calculate the LCM of 542, 845, 343, 195?

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, 845, 343, 195.

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}.