Given numbers are 772,386,215,418

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

The LCM of 772,386,215,418 is 34689820.

Find LCM of 772,386,215,418 with Prime Factorization

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

2 x 193 x 2 x 1 x 215 x 209 = 34689820

Therefore, the lowest common multiple of 772,386,215,418 is 34689820.

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.

772 x 386 x 215 x 418 = 26780541040

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.

772 : 1, 2, 4, 193, 386, 772

386 : 1, 2, 193, 386

215 : 1, 5, 43, 215

418 : 1, 2, 11, 19, 22, 38, 209, 418

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 772,386,215,418, is 1.

Now, the common factors can be found like this.

772:2x 2x 193

386:2x 193

215:5x 43

418:2x 11x 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 2x 193 = 772

Therefore, the value for common factors is 772.

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 = 26780541040/(1x772)

LCM = 26780541040/772

LCM = 34689820

Thus, we can understand that the LCM of 772,386,215,418 is 34689820.

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

• LCM of 527, 693, 970, 733
• LCM of 895, 621, 859, 570
• LCM of 813, 366, 925, 735
• LCM of 135, 456, 389, 118
• LCM of 731, 810, 567, 982

1. What is the LCM of 772, 386, 215, 418?

Answer: LCM of 772, 386, 215, 418 is 34689820.

2. How to calculate the LCM of 772, 386, 215, 418?

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 772, 386, 215, 418.

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}.