Given numbers are 342,353,754,428

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

The LCM of 342,353,754,428 is 9739932228.

Find LCM of 342,353,754,428 with Prime Factorization

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

2 x 171 x 353 x 377 x 214 = 9739932228

Therefore, the lowest common multiple of 342,353,754,428 is 9739932228.

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.

342 x 353 x 754 x 428 = 38959728912

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.

342 : 1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342

353 : 1, 353

754 : 1, 2, 13, 26, 29, 58, 377, 754

428 : 1, 2, 4, 107, 214, 428

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 342,353,754,428, is 1.

Now, the common factors can be found like this.

342:2x 3x 3x 19

353:353

754:2x 13x 29

428:2x 2x 107

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 38959728912/(1x4)

LCM = 38959728912/4

LCM = 9739932228

Thus, we can understand that the LCM of 342,353,754,428 is 9739932228.

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

• LCM of 625, 349, 830, 135
• LCM of 377, 332, 522, 310
• LCM of 993, 548, 146, 188
• LCM of 917, 900, 763, 841
• LCM of 606, 933, 174, 367

1. What is the LCM of 342, 353, 754, 428?

Answer: LCM of 342, 353, 754, 428 is 9739932228.

2. How to calculate the LCM of 342, 353, 754, 428?

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 342, 353, 754, 428.

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}.