Given numbers are 775,432,730,476

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

The LCM of 775,432,730,476 is 2908407600.

Find LCM of 775,432,730,476 with Prime Factorization

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

2 x 2 x 5 x 155 x 108 x 73 x 119 = 2908407600

Therefore, the lowest common multiple of 775,432,730,476 is 2908407600.

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.

775 x 432 x 730 x 476 = 116336304000

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.

775 : 1, 5, 25, 31, 155, 775

432 : 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432

730 : 1, 2, 5, 10, 73, 146, 365, 730

476 : 1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 775,432,730,476, is 1.

Now, the common factors can be found like this.

775:5x 5x 31

432:2x 2x 2x 2x 3x 3x 3

730:2x 5x 73

476:2x 2x 7x 17

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 2x 5 = 40

Therefore, the value for common factors is 40.

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 = 116336304000/(1x40)

LCM = 116336304000/40

LCM = 2908407600

Thus, we can understand that the LCM of 775,432,730,476 is 2908407600.

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

• LCM of 711, 861, 109, 713
• LCM of 555, 408, 256, 617
• LCM of 762, 366, 395, 752
• LCM of 262, 400, 301, 214
• LCM of 508, 143, 860, 402

1. What is the LCM of 775, 432, 730, 476?

Answer: LCM of 775, 432, 730, 476 is 2908407600.

2. How to calculate the LCM of 775, 432, 730, 476?

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 775, 432, 730, 476.

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}.