Given numbers are 787,46,821,536

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

The LCM of 787,46,821,536 is 7965453656.

Find LCM of 787,46,821,536 with Prime Factorization

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

2 x 787 x 23 x 821 x 268 = 7965453656

Therefore, the lowest common multiple of 787,46,821,536 is 7965453656.

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.

787 x 46 x 821 x 536 = 15930907312

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.

787 : 1, 787

46 : 1, 2, 23, 46

821 : 1, 821

536 : 1, 2, 4, 8, 67, 134, 268, 536

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 787,46,821,536, is 1.

Now, the common factors can be found like this.

787:787

46:2x 23

821:821

536:2x 2x 2x 67

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

2 = 2

Therefore, the value for common factors is 2.

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 = 15930907312/(1x2)

LCM = 15930907312/2

LCM = 7965453656

Thus, we can understand that the LCM of 787,46,821,536 is 7965453656.

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

• LCM of 374, 40, 972, 477
• LCM of 369, 52, 163, 552
• LCM of 885, 34, 983, 731
• LCM of 839, 39, 448, 577
• LCM of 559, 19, 105, 800

1. What is the LCM of 787, 46, 821, 536?

Answer: LCM of 787, 46, 821, 536 is 7965453656.

2. How to calculate the LCM of 787, 46, 821, 536?

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 787, 46, 821, 536.

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}.