Given numbers are 682,677,917,990,372

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

The LCM of 682,677,917,990,372 is 38105256420.

Find LCM of 682,677,917,990,372 with Prime Factorization

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

2 x 3 x 11 x 31 x 1 x 677 x 917 x 15 x 2 = 38105256420

Therefore, the lowest common multiple of 682,677,917,990,372 is 38105256420.

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.

682 x 677 x 917 x 990 x 372 = 155926709270640

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.

682 : 1, 2, 11, 22, 31, 62, 341, 682

677 : 1, 677

917 : 1, 7, 131, 917

990 : 1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990

372 : 1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 682,677,917,990,372, is 1.

Now, the common factors can be found like this.

682:2x 11x 31

677:677

917:7x 131

990:2x 3x 3x 5x 11

372:2x 2x 3x 31

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 3x 11x 31 = 4092

Therefore, the value for common factors is 4092.

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 = 155926709270640/(1x4092)

LCM = 155926709270640/4092

LCM = 38105256420

Thus, we can understand that the LCM of 682,677,917,990,372 is 38105256420.

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

• LCM of 383, 308, 491, 285, 810
• LCM of 535, 275, 188, 248, 900
• LCM of 205, 540, 280, 690, 106
• LCM of 139, 870, 500, 566, 667
• LCM of 904, 922, 891, 274, 811

1. What is the LCM of 682, 677, 917, 990, 372?

Answer: LCM of 682, 677, 917, 990, 372 is 38105256420.

2. How to calculate the LCM of 682, 677, 917, 990, 372?

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 682, 677, 917, 990, 372.

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}.