Given numbers are 720,695,425

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

The LCM of 720,695,425 is 8506800.

Find LCM of 720,695,425 with Prime Factorization

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

5 x 144 x 139 x 85 = 8506800

Therefore, the lowest common multiple of 720,695,425 is 8506800.

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.

720 x 695 x 425 = 212670000

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.

720 : 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720

695 : 1, 5, 139, 695

425 : 1, 5, 17, 25, 85, 425

5 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 720,695,425, is 5.

Now, the common factors can be found like this.

720:2x 2x 2x 2x 3x 3x 5

695:5x 139

425:5x 5x 17

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

5 = 5

Therefore, the value for common factors is 5.

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 = 212670000/(5x5)

LCM = 212670000/25

LCM = 8506800

Thus, we can understand that the LCM of 720,695,425 is 8506800.

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

• LCM of 989, 331, 266
• LCM of 374, 834, 425
• LCM of 534, 446, 279
• LCM of 937, 635, 611
• LCM of 905, 388, 374

1. What is the LCM of 720, 695, 425?

Answer: LCM of 720, 695, 425 is 8506800.

2. How to calculate the LCM of 720, 695, 425?

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 720, 695, 425.

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}.