Given numbers are 423,586,913,642

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

The LCM of 423,586,913,642 is 24215449698.

Find LCM of 423,586,913,642 with Prime Factorization

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

2 x 3 x 141 x 293 x 913 x 107 = 24215449698

Therefore, the lowest common multiple of 423,586,913,642 is 24215449698.

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.

423 x 586 x 913 x 642 = 145292698188

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.

423 : 1, 3, 9, 47, 141, 423

586 : 1, 2, 293, 586

913 : 1, 11, 83, 913

642 : 1, 2, 3, 6, 107, 214, 321, 642

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 423,586,913,642, is 1.

Now, the common factors can be found like this.

423:3x 3x 47

586:2x 293

913:11x 83

642:2x 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.

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 = 145292698188/(1x6)

LCM = 145292698188/6

LCM = 24215449698

Thus, we can understand that the LCM of 423,586,913,642 is 24215449698.

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

• LCM of 563, 772, 948, 844
• LCM of 439, 155, 309, 159
• LCM of 630, 428, 649, 330
• LCM of 359, 686, 411, 858
• LCM of 164, 484, 503, 231

1. What is the LCM of 423, 586, 913, 642?

Answer: LCM of 423, 586, 913, 642 is 24215449698.

2. How to calculate the LCM of 423, 586, 913, 642?

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 423, 586, 913, 642.

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}.