Given numbers are 698,498,112,491

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

The LCM of 698,498,112,491 is 4778859792.

Find LCM of 698,498,112,491 with Prime Factorization

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

2 x 349 x 249 x 56 x 491 = 4778859792

Therefore, the lowest common multiple of 698,498,112,491 is 4778859792.

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.

698 x 498 x 112 x 491 = 19115439168

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.

698 : 1, 2, 349, 698

498 : 1, 2, 3, 6, 83, 166, 249, 498

112 : 1, 2, 4, 7, 8, 14, 16, 28, 56, 112

491 : 1, 491

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 698,498,112,491, is 1.

Now, the common factors can be found like this.

698:2x 349

498:2x 3x 83

112:2x 2x 2x 2x 7

491:491

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 = 19115439168/(1x4)

LCM = 19115439168/4

LCM = 4778859792

Thus, we can understand that the LCM of 698,498,112,491 is 4778859792.

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

• LCM of 958, 454, 993, 612
• LCM of 391, 997, 153, 746
• LCM of 284, 888, 561, 381
• LCM of 490, 162, 896, 667
• LCM of 953, 254, 506, 164

1. What is the LCM of 698, 498, 112, 491?

Answer: LCM of 698, 498, 112, 491 is 4778859792.

2. How to calculate the LCM of 698, 498, 112, 491?

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 698, 498, 112, 491.

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}.