Given numbers are 342,394,553,572

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

The LCM of 342,394,553,572 is 10655737092.

Find LCM of 342,394,553,572 with Prime Factorization

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

2 x 171 x 197 x 553 x 286 = 10655737092

Therefore, the lowest common multiple of 342,394,553,572 is 10655737092.

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.

342 x 394 x 553 x 572 = 42622948368

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.

342 : 1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342

394 : 1, 2, 197, 394

553 : 1, 7, 79, 553

572 : 1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 342,394,553,572, is 1.

Now, the common factors can be found like this.

342:2x 3x 3x 19

394:2x 197

553:7x 79

572:2x 2x 11x 13

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 = 42622948368/(1x4)

LCM = 42622948368/4

LCM = 10655737092

Thus, we can understand that the LCM of 342,394,553,572 is 10655737092.

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

• LCM of 709, 819, 611, 296
• LCM of 152, 760, 793, 237
• LCM of 756, 112, 322, 802
• LCM of 705, 464, 680, 766
• LCM of 654, 115, 469, 448

1. What is the LCM of 342, 394, 553, 572?

Answer: LCM of 342, 394, 553, 572 is 10655737092.

2. How to calculate the LCM of 342, 394, 553, 572?

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 342, 394, 553, 572.

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}.