Given numbers are 628,622,156,727

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

The LCM of 628,622,156,727 is 5537567724.

Find LCM of 628,622,156,727 with Prime Factorization

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

2 x 2 x 157 x 311 x 39 x 727 = 5537567724

Therefore, the lowest common multiple of 628,622,156,727 is 5537567724.

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 622 x 156 x 727 = 44300541792

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

622 : 1, 2, 311, 622

156 : 1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156

727 : 1, 727

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 628,622,156,727, is 1.

Now, the common factors can be found like this.

628:2x 2x 157

622:2x 311

156:2x 2x 3x 13

727:727

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 2 = 8

Therefore, the value for common factors is 8.

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 = 44300541792/(1x8)

LCM = 44300541792/8

LCM = 5537567724

Thus, we can understand that the LCM of 628,622,156,727 is 5537567724.

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

• LCM of 914, 684, 449, 779
• LCM of 908, 889, 324, 451
• LCM of 671, 237, 732, 459
• LCM of 505, 358, 747, 899
• LCM of 821, 659, 751, 467

1. What is the LCM of 628, 622, 156, 727?

Answer: LCM of 628, 622, 156, 727 is 5537567724.

2. How to calculate the LCM of 628, 622, 156, 727?

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, 622, 156, 727.

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}.