Given numbers are 908,133,290,857

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

The LCM of 908,133,290,857 is 15006738460.

Find LCM of 908,133,290,857 with Prime Factorization

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

2 x 454 x 133 x 145 x 857 = 15006738460

Therefore, the lowest common multiple of 908,133,290,857 is 15006738460.

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.

908 x 133 x 290 x 857 = 30013476920

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.

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

133 : 1, 7, 19, 133

290 : 1, 2, 5, 10, 29, 58, 145, 290

857 : 1, 857

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 908,133,290,857, is 1.

Now, the common factors can be found like this.

908:2x 2x 227

133:7x 19

290:2x 5x 29

857:857

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 = 30013476920/(1x2)

LCM = 30013476920/2

LCM = 15006738460

Thus, we can understand that the LCM of 908,133,290,857 is 15006738460.

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

• LCM of 135, 636, 775, 444
• LCM of 320, 239, 983, 731
• LCM of 529, 238, 987, 554
• LCM of 405, 749, 989, 467
• LCM of 509, 725, 713, 940

1. What is the LCM of 908, 133, 290, 857?

Answer: LCM of 908, 133, 290, 857 is 15006738460.

2. How to calculate the LCM of 908, 133, 290, 857?

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 908, 133, 290, 857.

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}.