Given numbers are 356,180,397,554

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

The LCM of 356,180,397,554 is 1761703380.

Find LCM of 356,180,397,554 with Prime Factorization

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

2 x 2 x 89 x 45 x 397 x 277 = 1761703380

Therefore, the lowest common multiple of 356,180,397,554 is 1761703380.

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.

356 x 180 x 397 x 554 = 14093627040

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.

356 : 1, 2, 4, 89, 178, 356

180 : 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180

397 : 1, 397

554 : 1, 2, 277, 554

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 356,180,397,554, is 1.

Now, the common factors can be found like this.

356:2x 2x 89

180:2x 2x 3x 3x 5

397:397

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.

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 = 14093627040/(1x8)

LCM = 14093627040/8

LCM = 1761703380

Thus, we can understand that the LCM of 356,180,397,554 is 1761703380.

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

• LCM of 350, 335, 617, 893
• LCM of 926, 564, 994, 752
• LCM of 951, 183, 523, 603
• LCM of 171, 976, 421, 960
• LCM of 663, 180, 561, 666

1. What is the LCM of 356, 180, 397, 554?

Answer: LCM of 356, 180, 397, 554 is 1761703380.

2. How to calculate the LCM of 356, 180, 397, 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 356, 180, 397, 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}.