Given numbers are 457,748,428,908

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

The LCM of 457,748,428,908 is 8302854604.

Find LCM of 457,748,428,908 with Prime Factorization

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

2 x 2 x 457 x 187 x 107 x 227 = 8302854604

Therefore, the lowest common multiple of 457,748,428,908 is 8302854604.

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.

457 x 748 x 428 x 908 = 132845673664

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.

457 : 1, 457

748 : 1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748

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

908 : 1, 2, 4, 227, 454, 908

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 457,748,428,908, is 1.

Now, the common factors can be found like this.

457:457

748:2x 2x 11x 17

428:2x 2x 107

908:2x 2x 227

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

2x 2x 2x 2 = 16

Therefore, the value for common factors is 16.

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 = 132845673664/(1x16)

LCM = 132845673664/16

LCM = 8302854604

Thus, we can understand that the LCM of 457,748,428,908 is 8302854604.

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

• LCM of 493, 360, 662, 423
• LCM of 196, 143, 376, 508
• LCM of 936, 872, 205, 685
• LCM of 212, 730, 702, 268
• LCM of 670, 171, 170, 700

1. What is the LCM of 457, 748, 428, 908?

Answer: LCM of 457, 748, 428, 908 is 8302854604.

2. How to calculate the LCM of 457, 748, 428, 908?

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 457, 748, 428, 908.

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}.