Given numbers are 677,858,890

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

The LCM of 677,858,890 is 258485370.

Find LCM of 677,858,890 with Prime Factorization

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

2 x 677 x 429 x 445 = 258485370

Therefore, the lowest common multiple of 677,858,890 is 258485370.

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 858 x 890 = 516970740

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

858 : 1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858

890 : 1, 2, 5, 10, 89, 178, 445, 890

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 677,858,890, is 1.

Now, the common factors can be found like this.

677:677

858:2x 3x 11x 13

890:2x 5x 89

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 = 516970740/(1x2)

LCM = 516970740/2

LCM = 258485370

Thus, we can understand that the LCM of 677,858,890 is 258485370.

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

• LCM of 412, 501, 969
• LCM of 940, 304, 927
• LCM of 562, 665, 559
• LCM of 892, 560, 103
• LCM of 537, 973, 982

1. What is the LCM of 677, 858, 890?

Answer: LCM of 677, 858, 890 is 258485370.

2. How to calculate the LCM of 677, 858, 890?

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, 858, 890.

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}.