Given numbers are 218,618,807,343

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

The LCM of 218,618,807,343 is 6215289654.

Find LCM of 218,618,807,343 with Prime Factorization

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

2 x 3 x 109 x 103 x 269 x 343 = 6215289654

Therefore, the lowest common multiple of 218,618,807,343 is 6215289654.

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.

218 x 618 x 807 x 343 = 37291737924

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.

218 : 1, 2, 109, 218

618 : 1, 2, 3, 6, 103, 206, 309, 618

807 : 1, 3, 269, 807

343 : 1, 7, 49, 343

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 218,618,807,343, is 1.

Now, the common factors can be found like this.

218:2x 109

618:2x 3x 103

807:3x 269

343:7x 7x 7

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 37291737924/(1x6)

LCM = 37291737924/6

LCM = 6215289654

Thus, we can understand that the LCM of 218,618,807,343 is 6215289654.

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

• LCM of 264, 772, 731, 477
• LCM of 168, 922, 621, 978
• LCM of 281, 338, 168, 949
• LCM of 761, 174, 536, 858
• LCM of 129, 695, 606, 162

1. What is the LCM of 218, 618, 807, 343?

Answer: LCM of 218, 618, 807, 343 is 6215289654.

2. How to calculate the LCM of 218, 618, 807, 343?

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 218, 618, 807, 343.

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}.