Given numbers are 251,159,326,667,490

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

The LCM of 251,159,326,667,490 is 2126083730610.

Find LCM of 251,159,326,667,490 with Prime Factorization

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

2 x 251 x 159 x 163 x 667 x 245 = 2126083730610

Therefore, the lowest common multiple of 251,159,326,667,490 is 2126083730610.

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 159 x 326 x 667 x 490 = 4252167461220

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

159 : 1, 3, 53, 159

326 : 1, 2, 163, 326

667 : 1, 23, 29, 667

490 : 1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 251,159,326,667,490, is 1.

Now, the common factors can be found like this.

251:251

159:3x 53

326:2x 163

667:23x 29

490:2x 5x 7x 7

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

2 = 2

Therefore, the value for common factors is 2.

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 = 4252167461220/(1x2)

LCM = 4252167461220/2

LCM = 2126083730610

Thus, we can understand that the LCM of 251,159,326,667,490 is 2126083730610.

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

• LCM of 563, 500, 224, 540, 869
• LCM of 676, 374, 872, 696, 436
• LCM of 780, 240, 912, 152, 714
• LCM of 751, 582, 757, 967, 518
• LCM of 548, 463, 298, 290, 275

1. What is the LCM of 251, 159, 326, 667, 490?

Answer: LCM of 251, 159, 326, 667, 490 is 2126083730610.

2. How to calculate the LCM of 251, 159, 326, 667, 490?

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, 159, 326, 667, 490.

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}.