Given numbers are 908,983,518,638

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

The LCM of 908,983,518,638 is 73744530244.

Find LCM of 908,983,518,638 with Prime Factorization

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

2 x 454 x 983 x 259 x 319 = 73744530244

Therefore, the lowest common multiple of 908,983,518,638 is 73744530244.

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 983 x 518 x 638 = 294978120976

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

983 : 1, 983

518 : 1, 2, 7, 14, 37, 74, 259, 518

638 : 1, 2, 11, 22, 29, 58, 319, 638

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 908,983,518,638, is 1.

Now, the common factors can be found like this.

908:2x 2x 227

983:983

518:2x 7x 37

638:2x 11x 29

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 = 294978120976/(1x4)

LCM = 294978120976/4

LCM = 73744530244

Thus, we can understand that the LCM of 908,983,518,638 is 73744530244.

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

• LCM of 198, 263, 864, 282
• LCM of 800, 956, 375, 901
• LCM of 774, 217, 305, 840
• LCM of 579, 530, 289, 585
• LCM of 860, 990, 470, 553

1. What is the LCM of 908, 983, 518, 638?

Answer: LCM of 908, 983, 518, 638 is 73744530244.

2. How to calculate the LCM of 908, 983, 518, 638?

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, 983, 518, 638.

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}.