Given numbers are 251,164,390,508

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

The LCM of 251,164,390,508 is 1019426460.

Find LCM of 251,164,390,508 with Prime Factorization

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

2 x 2 x 251 x 41 x 195 x 127 = 1019426460

Therefore, the lowest common multiple of 251,164,390,508 is 1019426460.

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.

251 x 164 x 390 x 508 = 8155411680

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.

251 : 1, 251

164 : 1, 2, 4, 41, 82, 164

390 : 1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390

508 : 1, 2, 4, 127, 254, 508

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 251,164,390,508, is 1.

Now, the common factors can be found like this.

251:251

164:2x 2x 41

390:2x 3x 5x 13

508:2x 2x 127

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 2 = 8

Therefore, the value for common factors is 8.

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 = 8155411680/(1x8)

LCM = 8155411680/8

LCM = 1019426460

Thus, we can understand that the LCM of 251,164,390,508 is 1019426460.

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

• LCM of 546, 318, 788, 438
• LCM of 134, 424, 348, 559
• LCM of 423, 825, 115, 933
• LCM of 589, 640, 576, 354
• LCM of 290, 978, 415, 542

1. What is the LCM of 251, 164, 390, 508?

Answer: LCM of 251, 164, 390, 508 is 1019426460.

2. How to calculate the LCM of 251, 164, 390, 508?

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 251, 164, 390, 508.

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}.