Given numbers are 542,946,342

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

The LCM of 542,946,342 is 43838586.

Find LCM of 542,946,342 with Prime Factorization

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

2 x 271 x 473 x 171 = 43838586

Therefore, the lowest common multiple of 542,946,342 is 43838586.

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 946 x 342 = 175354344

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

946 : 1, 2, 11, 22, 43, 86, 473, 946

342 : 1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 542,946,342, is 2.

Now, the common factors can be found like this.

542:2x 271

946:2x 11x 43

342:2x 3x 3x 19

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 = 175354344/(2x2)

LCM = 175354344/4

LCM = 43838586

Thus, we can understand that the LCM of 542,946,342 is 43838586.

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

• LCM of 672, 199, 628
• LCM of 386, 501, 334
• LCM of 381, 175, 330
• LCM of 630, 137, 858
• LCM of 770, 136, 388

1. What is the LCM of 542, 946, 342?

Answer: LCM of 542, 946, 342 is 43838586.

2. How to calculate the LCM of 542, 946, 342?

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, 946, 342.

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}.