Given numbers are 684,347,230,831

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

The LCM of 684,347,230,831 is 7560720540.

Find LCM of 684,347,230,831 with Prime Factorization

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

2 x 3 x 114 x 347 x 115 x 277 = 7560720540

Therefore, the lowest common multiple of 684,347,230,831 is 7560720540.

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.

684 x 347 x 230 x 831 = 45364323240

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.

684 : 1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684

347 : 1, 347

230 : 1, 2, 5, 10, 23, 46, 115, 230

831 : 1, 3, 277, 831

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 684,347,230,831, is 1.

Now, the common factors can be found like this.

684:2x 2x 3x 3x 19

347:347

230:2x 5x 23

831:3x 277

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 = 45364323240/(1x6)

LCM = 45364323240/6

LCM = 7560720540

Thus, we can understand that the LCM of 684,347,230,831 is 7560720540.

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

• LCM of 942, 597, 812, 685
• LCM of 807, 155, 714, 817
• LCM of 315, 355, 664, 800
• LCM of 463, 772, 650, 980
• LCM of 810, 971, 323, 924

1. What is the LCM of 684, 347, 230, 831?

Answer: LCM of 684, 347, 230, 831 is 7560720540.

2. How to calculate the LCM of 684, 347, 230, 831?

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 684, 347, 230, 831.

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}.