Given numbers are 561,346,382,694

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

The LCM of 561,346,382,694 is 12864763362.

Find LCM of 561,346,382,694 with Prime Factorization

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

2 x 561 x 173 x 191 x 347 = 12864763362

Therefore, the lowest common multiple of 561,346,382,694 is 12864763362.

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.

561 x 346 x 382 x 694 = 51459053448

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.

561 : 1, 3, 11, 17, 33, 51, 187, 561

346 : 1, 2, 173, 346

382 : 1, 2, 191, 382

694 : 1, 2, 347, 694

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 561,346,382,694, is 1.

Now, the common factors can be found like this.

561:3x 11x 17

346:2x 173

382:2x 191

694:2x 347

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 = 51459053448/(1x4)

LCM = 51459053448/4

LCM = 12864763362

Thus, we can understand that the LCM of 561,346,382,694 is 12864763362.

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

• LCM of 381, 369, 851, 648
• LCM of 104, 673, 622, 203
• LCM of 983, 990, 473, 117
• LCM of 671, 539, 571, 563
• LCM of 607, 693, 698, 828

1. What is the LCM of 561, 346, 382, 694?

Answer: LCM of 561, 346, 382, 694 is 12864763362.

2. How to calculate the LCM of 561, 346, 382, 694?

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 561, 346, 382, 694.

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}.