Given numbers are 854,422,249,943

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

The LCM of 854,422,249,943 is 42310812558.

Find LCM of 854,422,249,943 with Prime Factorization

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

2 x 427 x 211 x 249 x 943 = 42310812558

Therefore, the lowest common multiple of 854,422,249,943 is 42310812558.

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.

854 x 422 x 249 x 943 = 84621625116

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.

854 : 1, 2, 7, 14, 61, 122, 427, 854

422 : 1, 2, 211, 422

249 : 1, 3, 83, 249

943 : 1, 23, 41, 943

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 854,422,249,943, is 1.

Now, the common factors can be found like this.

854:2x 7x 61

422:2x 211

249:3x 83

943:23x 41

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 = 84621625116/(1x2)

LCM = 84621625116/2

LCM = 42310812558

Thus, we can understand that the LCM of 854,422,249,943 is 42310812558.

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

• LCM of 982, 710, 974, 900
• LCM of 786, 898, 891, 482
• LCM of 543, 496, 672, 412
• LCM of 652, 791, 970, 663
• LCM of 726, 689, 372, 524

1. What is the LCM of 854, 422, 249, 943?

Answer: LCM of 854, 422, 249, 943 is 42310812558.

2. How to calculate the LCM of 854, 422, 249, 943?

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 854, 422, 249, 943.

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}.