Given numbers are 455,316,514,981

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

The LCM of 455,316,514,981 is 36249382260.

Find LCM of 455,316,514,981 with Prime Factorization

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

2 x 455 x 158 x 257 x 981 = 36249382260

Therefore, the lowest common multiple of 455,316,514,981 is 36249382260.

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.

455 x 316 x 514 x 981 = 72498764520

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.

455 : 1, 5, 7, 13, 35, 65, 91, 455

316 : 1, 2, 4, 79, 158, 316

514 : 1, 2, 257, 514

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 455,316,514,981, is 1.

Now, the common factors can be found like this.

455:5x 7x 13

316:2x 2x 79

514:2x 257

981:3x 3x 109

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

2 = 2

Therefore, the value for common factors is 2.

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 = 72498764520/(1x2)

LCM = 72498764520/2

LCM = 36249382260

Thus, we can understand that the LCM of 455,316,514,981 is 36249382260.

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

• LCM of 205, 254, 878, 170
• LCM of 812, 775, 737, 442
• LCM of 416, 315, 878, 598
• LCM of 703, 811, 736, 161
• LCM of 341, 273, 450, 453

1. What is the LCM of 455, 316, 514, 981?

Answer: LCM of 455, 316, 514, 981 is 36249382260.

2. How to calculate the LCM of 455, 316, 514, 981?

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 455, 316, 514, 981.

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}.