Given numbers are 677,574,366,554

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

The LCM of 677,574,366,554 is 19698421218.

Find LCM of 677,574,366,554 with Prime Factorization

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

2 x 677 x 287 x 183 x 277 = 19698421218

Therefore, the lowest common multiple of 677,574,366,554 is 19698421218.

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.

677 x 574 x 366 x 554 = 78793684872

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.

677 : 1, 677

574 : 1, 2, 7, 14, 41, 82, 287, 574

366 : 1, 2, 3, 6, 61, 122, 183, 366

554 : 1, 2, 277, 554

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 677,574,366,554, is 1.

Now, the common factors can be found like this.

677:677

574:2x 7x 41

366:2x 3x 61

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 2 = 4

Therefore, the value for common factors is 4.

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 = 78793684872/(1x4)

LCM = 78793684872/4

LCM = 19698421218

Thus, we can understand that the LCM of 677,574,366,554 is 19698421218.

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

• LCM of 677, 762, 431, 292
• LCM of 570, 440, 348, 556
• LCM of 292, 951, 460, 184
• LCM of 189, 149, 223, 231
• LCM of 601, 132, 853, 960

1. What is the LCM of 677, 574, 366, 554?

Answer: LCM of 677, 574, 366, 554 is 19698421218.

2. How to calculate the LCM of 677, 574, 366, 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 677, 574, 366, 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}.