Given numbers are 454,738,514,868

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

The LCM of 454,738,514,868 is 18685514988.

Find LCM of 454,738,514,868 with Prime Factorization

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

2 x 227 x 369 x 257 x 434 = 18685514988

Therefore, the lowest common multiple of 454,738,514,868 is 18685514988.

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.

454 x 738 x 514 x 868 = 149484119904

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.

454 : 1, 2, 227, 454

738 : 1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738

514 : 1, 2, 257, 514

868 : 1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 454,738,514,868, is 2.

Now, the common factors can be found like this.

454:2x 227

738:2x 3x 3x 41

514:2x 257

868:2x 2x 7x 31

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 = 149484119904/(2x4)

LCM = 149484119904/8

LCM = 18685514988

Thus, we can understand that the LCM of 454,738,514,868 is 18685514988.

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

• LCM of 265, 426, 570, 191
• LCM of 854, 476, 456, 732
• LCM of 718, 714, 105, 709
• LCM of 966, 307, 143, 155
• LCM of 787, 890, 172, 423

1. What is the LCM of 454, 738, 514, 868?

Answer: LCM of 454, 738, 514, 868 is 18685514988.

2. How to calculate the LCM of 454, 738, 514, 868?

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 454, 738, 514, 868.

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}.