Given numbers are 831,583,400,148

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

The LCM of 831,583,400,148 is 7170200400.

Find LCM of 831,583,400,148 with Prime Factorization

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

2 x 2 x 831 x 583 x 100 x 37 = 7170200400

Therefore, the lowest common multiple of 831,583,400,148 is 7170200400.

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.

831 x 583 x 400 x 148 = 28680801600

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.

831 : 1, 3, 277, 831

583 : 1, 11, 53, 583

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

148 : 1, 2, 4, 37, 74, 148

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 831,583,400,148, is 1.

Now, the common factors can be found like this.

831:3x 277

583:11x 53

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

148:2x 2x 37

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 28680801600/(1x4)

LCM = 28680801600/4

LCM = 7170200400

Thus, we can understand that the LCM of 831,583,400,148 is 7170200400.

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

• LCM of 331, 620, 925, 541
• LCM of 372, 700, 105, 885
• LCM of 302, 222, 871, 928
• LCM of 101, 950, 595, 779
• LCM of 930, 605, 351, 813

1. What is the LCM of 831, 583, 400, 148?

Answer: LCM of 831, 583, 400, 148 is 7170200400.

2. How to calculate the LCM of 831, 583, 400, 148?

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 831, 583, 400, 148.

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}.