Given numbers are 251,389,426,554

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

The LCM of 251,389,426,554 is 11521597278.

Find LCM of 251,389,426,554 with Prime Factorization

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

2 x 251 x 389 x 213 x 277 = 11521597278

Therefore, the lowest common multiple of 251,389,426,554 is 11521597278.

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 389 x 426 x 554 = 23043194556

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

389 : 1, 389

426 : 1, 2, 3, 6, 71, 142, 213, 426

554 : 1, 2, 277, 554

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 251,389,426,554, is 1.

Now, the common factors can be found like this.

251:251

389:389

426:2x 3x 71

554:2x 277

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 = 23043194556/(1x2)

LCM = 23043194556/2

LCM = 11521597278

Thus, we can understand that the LCM of 251,389,426,554 is 11521597278.

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

• LCM of 182, 667, 650, 628
• LCM of 406, 316, 199, 460
• LCM of 805, 550, 925, 202
• LCM of 948, 529, 290, 484
• LCM of 786, 233, 271, 478

1. What is the LCM of 251, 389, 426, 554?

Answer: LCM of 251, 389, 426, 554 is 11521597278.

2. How to calculate the LCM of 251, 389, 426, 554?

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, 389, 426, 554.

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}.