Given numbers are 508,402,863,938

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

The LCM of 508,402,863,938 is 616834428.

Find LCM of 508,402,863,938 with Prime Factorization

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

2 x 67 x 254 x 3 x 863 x 7 = 616834428

Therefore, the lowest common multiple of 508,402,863,938 is 616834428.

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.

508 x 402 x 863 x 938 = 165311626704

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.

508 : 1, 2, 4, 127, 254, 508

402 : 1, 2, 3, 6, 67, 134, 201, 402

863 : 1, 863

938 : 1, 2, 7, 14, 67, 134, 469, 938

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 508,402,863,938, is 1.

Now, the common factors can be found like this.

508:2x 2x 127

402:2x 3x 67

863:863

938:2x 7x 67

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 67 = 268

Therefore, the value for common factors is 268.

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 = 165311626704/(1x268)

LCM = 165311626704/268

LCM = 616834428

Thus, we can understand that the LCM of 508,402,863,938 is 616834428.

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

• LCM of 477, 657, 128, 807
• LCM of 637, 208, 827, 833
• LCM of 861, 284, 485, 961
• LCM of 999, 445, 840, 453
• LCM of 344, 813, 827, 936

1. What is the LCM of 508, 402, 863, 938?

Answer: LCM of 508, 402, 863, 938 is 616834428.

2. How to calculate the LCM of 508, 402, 863, 938?

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 508, 402, 863, 938.

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}.