Given numbers are 103,454,314,690

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

The LCM of 103,454,314,690 is 2532863730.

Find LCM of 103,454,314,690 with Prime Factorization

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

2 x 103 x 227 x 157 x 345 = 2532863730

Therefore, the lowest common multiple of 103,454,314,690 is 2532863730.

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.

103 x 454 x 314 x 690 = 10131454920

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.

103 : 1, 103

454 : 1, 2, 227, 454

314 : 1, 2, 157, 314

690 : 1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 103,454,314,690, is 1.

Now, the common factors can be found like this.

103:103

454:2x 227

314:2x 157

690:2x 3x 5x 23

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 = 10131454920/(1x4)

LCM = 10131454920/4

LCM = 2532863730

Thus, we can understand that the LCM of 103,454,314,690 is 2532863730.

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

• LCM of 550, 229, 512, 315
• LCM of 983, 125, 886, 904
• LCM of 669, 776, 413, 815
• LCM of 281, 208, 249, 348
• LCM of 134, 185, 978, 271

1. What is the LCM of 103, 454, 314, 690?

Answer: LCM of 103, 454, 314, 690 is 2532863730.

2. How to calculate the LCM of 103, 454, 314, 690?

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 103, 454, 314, 690.

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}.