Given numbers are 514,378,842,842

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

The LCM of 514,378,842,842 is 40898466.

Find LCM of 514,378,842,842 with Prime Factorization

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

2 x 421 x 257 x 189 x 1 x 1 = 40898466

Therefore, the lowest common multiple of 514,378,842,842 is 40898466.

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.

514 x 378 x 842 x 842 = 137746033488

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.

514 : 1, 2, 257, 514

378 : 1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378

842 : 1, 2, 421, 842

842 : 1, 2, 421, 842

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 514,378,842,842, is 2.

Now, the common factors can be found like this.

514:2x 257

378:2x 3x 3x 3x 7

842:2x 421

842:2x 421

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 421 = 1684

Therefore, the value for common factors is 1684.

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 = 137746033488/(2x1684)

LCM = 137746033488/3368

LCM = 40898466

Thus, we can understand that the LCM of 514,378,842,842 is 40898466.

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

• LCM of 936, 882, 682, 776
• LCM of 883, 643, 285, 206
• LCM of 220, 667, 148, 439
• LCM of 290, 460, 952, 735
• LCM of 992, 442, 796, 984

1. What is the LCM of 514, 378, 842, 842?

Answer: LCM of 514, 378, 842, 842 is 40898466.

2. How to calculate the LCM of 514, 378, 842, 842?

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 514, 378, 842, 842.

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}.