Given numbers are 1,458,687,351

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

The LCM of 1,458,687,351 is 160758.

Find LCM of 1,458,687,351 with Prime Factorization

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

3 x 229 x 1 x 2 x 1 x 117 = 160758

Therefore, the lowest common multiple of 1,458,687,351 is 160758.

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.

1 x 458 x 687 x 351 = 110440746

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.

1 : 1

458 : 1, 2, 229, 458

687 : 1, 3, 229, 687

351 : 1, 3, 9, 13, 27, 39, 117, 351

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 1,458,687,351, is 1.

Now, the common factors can be found like this.

1:

458:2x 229

687:3x 229

351:3x 3x 3x 13

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

3x 229 = 687

Therefore, the value for common factors is 687.

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 = 110440746/(1x687)

LCM = 110440746/687

LCM = 160758

Thus, we can understand that the LCM of 1,458,687,351 is 160758.

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

• LCM of 2, 188, 392, 892
• LCM of 2, 683, 178, 326
• LCM of 4, 790, 462, 445
• LCM of 7, 124, 646, 482
• LCM of 9, 447, 693, 851

1. What is the LCM of 1, 458, 687, 351?

Answer: LCM of 1, 458, 687, 351 is 160758.

2. How to calculate the LCM of 1, 458, 687, 351?

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 1, 458, 687, 351.

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}.