Given numbers are 538,814,292,646

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

The LCM of 538,814,292,646 is 10325998628.

Find LCM of 538,814,292,646 with Prime Factorization

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

2 x 269 x 407 x 146 x 323 = 10325998628

Therefore, the lowest common multiple of 538,814,292,646 is 10325998628.

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.

538 x 814 x 292 x 646 = 82607989024

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.

538 : 1, 2, 269, 538

814 : 1, 2, 11, 22, 37, 74, 407, 814

292 : 1, 2, 4, 73, 146, 292

646 : 1, 2, 17, 19, 34, 38, 323, 646

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 538,814,292,646, is 2.

Now, the common factors can be found like this.

538:2x 269

814:2x 11x 37

292:2x 2x 73

646:2x 17x 19

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 = 82607989024/(2x4)

LCM = 82607989024/8

LCM = 10325998628

Thus, we can understand that the LCM of 538,814,292,646 is 10325998628.

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

• LCM of 887, 177, 342, 675
• LCM of 641, 399, 766, 933
• LCM of 350, 650, 358, 553
• LCM of 109, 121, 892, 677
• LCM of 486, 122, 109, 108

1. What is the LCM of 538, 814, 292, 646?

Answer: LCM of 538, 814, 292, 646 is 10325998628.

2. How to calculate the LCM of 538, 814, 292, 646?

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 538, 814, 292, 646.

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}.