Given numbers are 863,538,564,398

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

The LCM of 863,538,564,398 is 26055250692.

Find LCM of 863,538,564,398 with Prime Factorization

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

2 x 863 x 269 x 282 x 199 = 26055250692

Therefore, the lowest common multiple of 863,538,564,398 is 26055250692.

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.

863 x 538 x 564 x 398 = 104221002768

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.

863 : 1, 863

538 : 1, 2, 269, 538

564 : 1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564

398 : 1, 2, 199, 398

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 863,538,564,398, is 1.

Now, the common factors can be found like this.

863:863

538:2x 269

564:2x 2x 3x 47

398:2x 199

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 = 104221002768/(1x4)

LCM = 104221002768/4

LCM = 26055250692

Thus, we can understand that the LCM of 863,538,564,398 is 26055250692.

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

• LCM of 553, 259, 739, 993
• LCM of 375, 960, 228, 536
• LCM of 352, 234, 676, 819
• LCM of 836, 696, 921, 620
• LCM of 535, 860, 821, 497

1. What is the LCM of 863, 538, 564, 398?

Answer: LCM of 863, 538, 564, 398 is 26055250692.

2. How to calculate the LCM of 863, 538, 564, 398?

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 863, 538, 564, 398.

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}.