Given numbers are 756,575,398,854

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

The LCM of 756,575,398,854 is 5276823300.

Find LCM of 756,575,398,854 with Prime Factorization

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

2 x 7 x 54 x 575 x 199 x 61 = 5276823300

Therefore, the lowest common multiple of 756,575,398,854 is 5276823300.

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 575 x 398 x 854 = 147751052400

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

575 : 1, 5, 23, 25, 115, 575

398 : 1, 2, 199, 398

854 : 1, 2, 7, 14, 61, 122, 427, 854

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 756,575,398,854, is 1.

Now, the common factors can be found like this.

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

575:5x 5x 23

398:2x 199

854:2x 7x 61

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 7 = 28

Therefore, the value for common factors is 28.

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 = 147751052400/(1x28)

LCM = 147751052400/28

LCM = 5276823300

Thus, we can understand that the LCM of 756,575,398,854 is 5276823300.

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

• LCM of 471, 548, 963, 792
• LCM of 810, 602, 476, 346
• LCM of 140, 223, 146, 500
• LCM of 766, 888, 717, 330
• LCM of 218, 669, 643, 229

1. What is the LCM of 756, 575, 398, 854?

Answer: LCM of 756, 575, 398, 854 is 5276823300.

2. How to calculate the LCM of 756, 575, 398, 854?

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, 575, 398, 854.

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}.