Given numbers are 831,470,554,457,307

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

The LCM of 831,470,554,457,307 is 54796580430.

Find LCM of 831,470,554,457,307 with Prime Factorization

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

2 x 277 x 3 x 235 x 1 x 457 x 307 = 54796580430

Therefore, the lowest common multiple of 831,470,554,457,307 is 54796580430.

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 470 x 554 x 457 x 307 = 30357305558220

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

470 : 1, 2, 5, 10, 47, 94, 235, 470

554 : 1, 2, 277, 554

457 : 1, 457

307 : 1, 307

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 831,470,554,457,307, is 1.

Now, the common factors can be found like this.

831:3x 277

470:2x 5x 47

554:2x 277

457:457

307:307

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

2x 277 = 554

Therefore, the value for common factors is 554.

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 = 30357305558220/(1x554)

LCM = 30357305558220/554

LCM = 54796580430

Thus, we can understand that the LCM of 831,470,554,457,307 is 54796580430.

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

• LCM of 530, 415, 850, 708, 306
• LCM of 183, 364, 487, 135, 412
• LCM of 994, 835, 219, 883, 707
• LCM of 104, 375, 536, 200, 182
• LCM of 649, 139, 615, 396, 975

1. What is the LCM of 831, 470, 554, 457, 307?

Answer: LCM of 831, 470, 554, 457, 307 is 54796580430.

2. How to calculate the LCM of 831, 470, 554, 457, 307?

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, 470, 554, 457, 307.

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}.