Given numbers are 442,919,107,321

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

The LCM of 442,919,107,321 is 130389558.

Find LCM of 442,919,107,321 with Prime Factorization

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

107 x 442 x 919 x 1 x 3 = 130389558

Therefore, the lowest common multiple of 442,919,107,321 is 130389558.

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.

442 x 919 x 107 x 321 = 13951682706

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.

442 : 1, 2, 13, 17, 26, 34, 221, 442

919 : 1, 919

107 : 1, 107

321 : 1, 3, 107, 321

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 442,919,107,321, is 1.

Now, the common factors can be found like this.

442:2x 13x 17

919:919

107:107

321:3x 107

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

107 = 107

Therefore, the value for common factors is 107.

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 = 13951682706/(1x107)

LCM = 13951682706/107

LCM = 130389558

Thus, we can understand that the LCM of 442,919,107,321 is 130389558.

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

• LCM of 204, 665, 924, 260
• LCM of 584, 423, 271, 358
• LCM of 908, 506, 608, 308
• LCM of 204, 307, 762, 480
• LCM of 616, 600, 472, 602

1. What is the LCM of 442, 919, 107, 321?

Answer: LCM of 442, 919, 107, 321 is 130389558.

2. How to calculate the LCM of 442, 919, 107, 321?

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 442, 919, 107, 321.

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}.