Given numbers are 756,903,128,484

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

The LCM of 756,903,128,484 is 125870976.

Find LCM of 756,903,128,484 with Prime Factorization

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

2 x 2 x 3 x 7 x 9 x 43 x 32 x 121 = 125870976

Therefore, the lowest common multiple of 756,903,128,484 is 125870976.

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.

756 x 903 x 128 x 484 = 42292647936

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.

756 : 1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756

903 : 1, 3, 7, 21, 43, 129, 301, 903

128 : 1, 2, 4, 8, 16, 32, 64, 128

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 756,903,128,484, is 1.

Now, the common factors can be found like this.

756:2x 2x 3x 3x 3x 7

903:3x 7x 43

128:2x 2x 2x 2x 2x 2x 2

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 2x 2x 2x 3x 7 = 336

Therefore, the value for common factors is 336.

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 = 42292647936/(1x336)

LCM = 42292647936/336

LCM = 125870976

Thus, we can understand that the LCM of 756,903,128,484 is 125870976.

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

• LCM of 333, 536, 571, 710
• LCM of 601, 775, 222, 266
• LCM of 420, 713, 475, 834
• LCM of 150, 804, 933, 801
• LCM of 739, 923, 512, 969

1. What is the LCM of 756, 903, 128, 484?

Answer: LCM of 756, 903, 128, 484 is 125870976.

2. How to calculate the LCM of 756, 903, 128, 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 756, 903, 128, 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}.