Given numbers are 973,513,410,728

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

The LCM of 973,513,410,728 is 10641856680.

Find LCM of 973,513,410,728 with Prime Factorization

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

2 x 7 x 139 x 513 x 205 x 52 = 10641856680

Therefore, the lowest common multiple of 973,513,410,728 is 10641856680.

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.

973 x 513 x 410 x 728 = 148985993520

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.

973 : 1, 7, 139, 973

513 : 1, 3, 9, 19, 27, 57, 171, 513

410 : 1, 2, 5, 10, 41, 82, 205, 410

728 : 1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 973,513,410,728, is 1.

Now, the common factors can be found like this.

973:7x 139

513:3x 3x 3x 19

410:2x 5x 41

728:2x 2x 2x 7x 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 7 = 14

Therefore, the value for common factors is 14.

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 = 148985993520/(1x14)

LCM = 148985993520/14

LCM = 10641856680

Thus, we can understand that the LCM of 973,513,410,728 is 10641856680.

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

• LCM of 428, 331, 789, 170
• LCM of 200, 542, 186, 577
• LCM of 273, 145, 109, 401
• LCM of 643, 190, 219, 951
• LCM of 264, 774, 501, 458

1. What is the LCM of 973, 513, 410, 728?

Answer: LCM of 973, 513, 410, 728 is 10641856680.

2. How to calculate the LCM of 973, 513, 410, 728?

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 973, 513, 410, 728.

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}.