Given numbers are 853,238,400

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

The LCM of 853,238,400 is 40602800.

Find LCM of 853,238,400 with Prime Factorization

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

2 x 853 x 119 x 200 = 40602800

Therefore, the lowest common multiple of 853,238,400 is 40602800.

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.

853 x 238 x 400 = 81205600

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.

853 : 1, 853

238 : 1, 2, 7, 14, 17, 34, 119, 238

400 : 1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 853,238,400, is 1.

Now, the common factors can be found like this.

853:853

238:2x 7x 17

400:2x 2x 2x 2x 5x 5

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 = 81205600/(1x2)

LCM = 81205600/2

LCM = 40602800

Thus, we can understand that the LCM of 853,238,400 is 40602800.

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

• LCM of 841, 312, 785
• LCM of 148, 291, 852
• LCM of 730, 657, 461
• LCM of 514, 119, 690
• LCM of 629, 526, 724

1. What is the LCM of 853, 238, 400?

Answer: LCM of 853, 238, 400 is 40602800.

2. How to calculate the LCM of 853, 238, 400?

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 853, 238, 400.

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}.