Given numbers are 628,416,596,481,720

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

The LCM of 628,416,596,481,720 is 16202927520.

Find LCM of 628,416,596,481,720 with Prime Factorization

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

2 x 2 x 2 x 2 x 13 x 157 x 2 x 149 x 37 x 45 = 16202927520

Therefore, the lowest common multiple of 628,416,596,481,720 is 16202927520.

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.

628 x 416 x 596 x 481 x 720 = 53923342786560

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.

628 : 1, 2, 4, 157, 314, 628

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

596 : 1, 2, 4, 149, 298, 596

481 : 1, 13, 37, 481

720 : 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 628,416,596,481,720, is 1.

Now, the common factors can be found like this.

628:2x 2x 157

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

596:2x 2x 149

481:13x 37

720:2x 2x 2x 2x 3x 3x 5

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 2x 2x 2x 13 = 3328

Therefore, the value for common factors is 3328.

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 = 53923342786560/(1x3328)

LCM = 53923342786560/3328

LCM = 16202927520

Thus, we can understand that the LCM of 628,416,596,481,720 is 16202927520.

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

• LCM of 762, 222, 490, 166, 718
• LCM of 330, 640, 675, 399, 945
• LCM of 611, 593, 284, 169, 123
• LCM of 851, 532, 948, 216, 849
• LCM of 533, 966, 670, 500, 575

1. What is the LCM of 628, 416, 596, 481, 720?

Answer: LCM of 628, 416, 596, 481, 720 is 16202927520.

2. How to calculate the LCM of 628, 416, 596, 481, 720?

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 628, 416, 596, 481, 720.

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}.