Given numbers are 628,424,286,119

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

The LCM of 628,424,286,119 is 1132787656.

Find LCM of 628,424,286,119 with Prime Factorization

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

2 x 2 x 157 x 106 x 143 x 119 = 1132787656

Therefore, the lowest common multiple of 628,424,286,119 is 1132787656.

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 424 x 286 x 119 = 9062301248

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

424 : 1, 2, 4, 8, 53, 106, 212, 424

286 : 1, 2, 11, 13, 22, 26, 143, 286

119 : 1, 7, 17, 119

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 628,424,286,119, is 1.

Now, the common factors can be found like this.

628:2x 2x 157

424:2x 2x 2x 53

286:2x 11x 13

119:7x 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 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 = 9062301248/(1x8)

LCM = 9062301248/8

LCM = 1132787656

Thus, we can understand that the LCM of 628,424,286,119 is 1132787656.

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

• LCM of 288, 328, 842, 836
• LCM of 798, 547, 986, 603
• LCM of 610, 544, 174, 156
• LCM of 436, 736, 345, 471
• LCM of 528, 428, 493, 155

1. What is the LCM of 628, 424, 286, 119?

Answer: LCM of 628, 424, 286, 119 is 1132787656.

2. How to calculate the LCM of 628, 424, 286, 119?

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, 424, 286, 119.

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}.