Given numbers are 847,143,340,341

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

The LCM of 847,143,340,341 is 116055940.

Find LCM of 847,143,340,341 with Prime Factorization

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

11 x 77 x 13 x 340 x 31 = 116055940

Therefore, the lowest common multiple of 847,143,340,341 is 116055940.

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.

847 x 143 x 340 x 341 = 14042768740

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.

847 : 1, 7, 11, 77, 121, 847

143 : 1, 11, 13, 143

340 : 1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340

341 : 1, 11, 31, 341

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 847,143,340,341, is 1.

Now, the common factors can be found like this.

847:7x 11x 11

143:11x 13

340:2x 2x 5x 17

341:11x 31

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

11x 11 = 121

Therefore, the value for common factors is 121.

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 = 14042768740/(1x121)

LCM = 14042768740/121

LCM = 116055940

Thus, we can understand that the LCM of 847,143,340,341 is 116055940.

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

• LCM of 280, 396, 744, 684
• LCM of 130, 480, 428, 664
• LCM of 474, 159, 529, 171
• LCM of 600, 977, 156, 454
• LCM of 841, 323, 681, 548

1. What is the LCM of 847, 143, 340, 341?

Answer: LCM of 847, 143, 340, 341 is 116055940.

2. How to calculate the LCM of 847, 143, 340, 341?

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 847, 143, 340, 341.

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}.