Given numbers are 240,541,207,422

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

The LCM of 240,541,207,422 is 1890340560.

Find LCM of 240,541,207,422 with Prime Factorization

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

2 x 3 x 40 x 541 x 69 x 211 = 1890340560

Therefore, the lowest common multiple of 240,541,207,422 is 1890340560.

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.

240 x 541 x 207 x 422 = 11342043360

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.

240 : 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240

541 : 1, 541

207 : 1, 3, 9, 23, 69, 207

422 : 1, 2, 211, 422

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 240,541,207,422, is 1.

Now, the common factors can be found like this.

240:2x 2x 2x 2x 3x 5

541:541

207:3x 3x 23

422:2x 211

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 11342043360/(1x6)

LCM = 11342043360/6

LCM = 1890340560

Thus, we can understand that the LCM of 240,541,207,422 is 1890340560.

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

• LCM of 889, 490, 633, 789
• LCM of 723, 723, 148, 485
• LCM of 544, 469, 719, 185
• LCM of 289, 138, 475, 508
• LCM of 294, 950, 830, 289

1. What is the LCM of 240, 541, 207, 422?

Answer: LCM of 240, 541, 207, 422 is 1890340560.

2. How to calculate the LCM of 240, 541, 207, 422?

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 240, 541, 207, 422.

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}.