Given numbers are 530,497,720,650

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

The LCM of 530,497,720,650 is 1232758800.

Find LCM of 530,497,720,650 with Prime Factorization

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

2 x 5 x 53 x 497 x 72 x 65 = 1232758800

Therefore, the lowest common multiple of 530,497,720,650 is 1232758800.

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.

530 x 497 x 720 x 650 = 123275880000

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.

530 : 1, 2, 5, 10, 53, 106, 265, 530

497 : 1, 7, 71, 497

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

650 : 1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 530,497,720,650, is 1.

Now, the common factors can be found like this.

530:2x 5x 53

497:7x 71

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

650:2x 5x 5x 13

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 5x 5 = 100

Therefore, the value for common factors is 100.

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 = 123275880000/(1x100)

LCM = 123275880000/100

LCM = 1232758800

Thus, we can understand that the LCM of 530,497,720,650 is 1232758800.

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

• LCM of 636, 559, 688, 713
• LCM of 806, 957, 777, 847
• LCM of 718, 867, 385, 968
• LCM of 378, 462, 892, 394
• LCM of 687, 968, 392, 400

1. What is the LCM of 530, 497, 720, 650?

Answer: LCM of 530, 497, 720, 650 is 1232758800.

2. How to calculate the LCM of 530, 497, 720, 650?

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 530, 497, 720, 650.

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}.