Given numbers are 880,728,836,395

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

The LCM of 880,728,836,395 is 120200080.

Find LCM of 880,728,836,395 with Prime Factorization

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

2 x 2 x 2 x 5 x 11 x 2 x 91 x 19 x 79 = 120200080

Therefore, the lowest common multiple of 880,728,836,395 is 120200080.

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.

880 x 728 x 836 x 395 = 211552140800

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.

880 : 1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880

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

836 : 1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836

395 : 1, 5, 79, 395

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 880,728,836,395, is 1.

Now, the common factors can be found like this.

880:2x 2x 2x 2x 5x 11

728:2x 2x 2x 7x 13

836:2x 2x 11x 19

395:5x 79

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 2x 2x 5x 11 = 1760

Therefore, the value for common factors is 1760.

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 = 211552140800/(1x1760)

LCM = 211552140800/1760

LCM = 120200080

Thus, we can understand that the LCM of 880,728,836,395 is 120200080.

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

• LCM of 525, 726, 341, 157
• LCM of 491, 920, 564, 478
• LCM of 797, 244, 971, 483
• LCM of 562, 998, 375, 644
• LCM of 163, 973, 347, 670

1. What is the LCM of 880, 728, 836, 395?

Answer: LCM of 880, 728, 836, 395 is 120200080.

2. How to calculate the LCM of 880, 728, 836, 395?

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 880, 728, 836, 395.

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}.