Given numbers are 984,810,695,690

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

The LCM of 984,810,695,690 is 424689480.

Find LCM of 984,810,695,690 with Prime Factorization

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

2 x 3 x 5 x 164 x 27 x 139 x 23 = 424689480

Therefore, the lowest common multiple of 984,810,695,690 is 424689480.

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.

984 x 810 x 695 x 690 = 382220532000

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.

984 : 1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984

810 : 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810

695 : 1, 5, 139, 695

690 : 1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 984,810,695,690, is 1.

Now, the common factors can be found like this.

984:2x 2x 2x 3x 41

810:2x 3x 3x 3x 3x 5

695:5x 139

690:2x 3x 5x 23

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 3x 5x 5 = 900

Therefore, the value for common factors is 900.

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 = 382220532000/(1x900)

LCM = 382220532000/900

LCM = 424689480

Thus, we can understand that the LCM of 984,810,695,690 is 424689480.

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

• LCM of 544, 611, 534, 298
• LCM of 492, 179, 480, 917
• LCM of 319, 940, 418, 200
• LCM of 497, 230, 211, 825
• LCM of 388, 792, 467, 155

1. What is the LCM of 984, 810, 695, 690?

Answer: LCM of 984, 810, 695, 690 is 424689480.

2. How to calculate the LCM of 984, 810, 695, 690?

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 984, 810, 695, 690.

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}.