Given numbers are 287,412,117,484

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

The LCM of 287,412,117,484 is 1673980308.

Find LCM of 287,412,117,484 with Prime Factorization

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

2 x 2 x 287 x 103 x 117 x 121 = 1673980308

Therefore, the lowest common multiple of 287,412,117,484 is 1673980308.

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.

287 x 412 x 117 x 484 = 6695921232

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.

287 : 1, 7, 41, 287

412 : 1, 2, 4, 103, 206, 412

117 : 1, 3, 9, 13, 39, 117

484 : 1, 2, 4, 11, 22, 44, 121, 242, 484

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 287,412,117,484, is 1.

Now, the common factors can be found like this.

287:7x 41

412:2x 2x 103

117:3x 3x 13

484:2x 2x 11x 11

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 = 6695921232/(1x4)

LCM = 6695921232/4

LCM = 1673980308

Thus, we can understand that the LCM of 287,412,117,484 is 1673980308.

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

• LCM of 781, 316, 625, 845
• LCM of 659, 993, 781, 111
• LCM of 587, 846, 694, 966
• LCM of 636, 548, 508, 385
• LCM of 946, 301, 744, 287

1. What is the LCM of 287, 412, 117, 484?

Answer: LCM of 287, 412, 117, 484 is 1673980308.

2. How to calculate the LCM of 287, 412, 117, 484?

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 287, 412, 117, 484.

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}.