Given numbers are 545,339,981,628

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

The LCM of 545,339,981,628 is 348078420.

Find LCM of 545,339,981,628 with Prime Factorization

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

3 x 109 x 5 x 113 x 3 x 628 = 348078420

Therefore, the lowest common multiple of 545,339,981,628 is 348078420.

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.

545 x 339 x 981 x 628 = 113821643340

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.

545 : 1, 5, 109, 545

339 : 1, 3, 113, 339

981 : 1, 3, 9, 109, 327, 981

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 545,339,981,628, is 1.

Now, the common factors can be found like this.

545:5x 109

339:3x 113

981:3x 3x 109

628:2x 2x 157

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

3x 109 = 327

Therefore, the value for common factors is 327.

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 = 113821643340/(1x327)

LCM = 113821643340/327

LCM = 348078420

Thus, we can understand that the LCM of 545,339,981,628 is 348078420.

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

• LCM of 786, 935, 959, 860
• LCM of 332, 583, 898, 290
• LCM of 558, 526, 200, 930
• LCM of 725, 692, 447, 796
• LCM of 615, 108, 620, 255

1. What is the LCM of 545, 339, 981, 628?

Answer: LCM of 545, 339, 981, 628 is 348078420.

2. How to calculate the LCM of 545, 339, 981, 628?

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 545, 339, 981, 628.

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}.