Given numbers are 416,782,387,853,395

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

The LCM of 416,782,387,853,395 is 21209341252320.

Find LCM of 416,782,387,853,395 with Prime Factorization

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

2 x 208 x 391 x 387 x 853 x 395 = 21209341252320

Therefore, the lowest common multiple of 416,782,387,853,395 is 21209341252320.

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.

416 x 782 x 387 x 853 x 395 = 42418682504640

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.

416 : 1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416

782 : 1, 2, 17, 23, 34, 46, 391, 782

387 : 1, 3, 9, 43, 129, 387

853 : 1, 853

395 : 1, 5, 79, 395

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 416,782,387,853,395, is 1.

Now, the common factors can be found like this.

416:2x 2x 2x 2x 2x 13

782:2x 17x 23

387:3x 3x 43

853:853

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.

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 = 42418682504640/(1x2)

LCM = 42418682504640/2

LCM = 21209341252320

Thus, we can understand that the LCM of 416,782,387,853,395 is 21209341252320.

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

• LCM of 772, 722, 295, 711, 757
• LCM of 858, 428, 785, 943, 490
• LCM of 854, 442, 668, 324, 972
• LCM of 880, 853, 984, 581, 507
• LCM of 680, 366, 540, 224, 504

1. What is the LCM of 416, 782, 387, 853, 395?

Answer: LCM of 416, 782, 387, 853, 395 is 21209341252320.

2. How to calculate the LCM of 416, 782, 387, 853, 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 416, 782, 387, 853, 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}.