Given numbers are 470,340,698,279

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

The LCM of 470,340,698,279 is 1555988580.

Find LCM of 470,340,698,279 with Prime Factorization

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

2 x 5 x 47 x 34 x 349 x 279 = 1555988580

Therefore, the lowest common multiple of 470,340,698,279 is 1555988580.

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.

470 x 340 x 698 x 279 = 31119771600

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.

470 : 1, 2, 5, 10, 47, 94, 235, 470

340 : 1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340

698 : 1, 2, 349, 698

279 : 1, 3, 9, 31, 93, 279

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 470,340,698,279, is 1.

Now, the common factors can be found like this.

470:2x 5x 47

340:2x 2x 5x 17

698:2x 349

279:3x 3x 31

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 5 = 20

Therefore, the value for common factors is 20.

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 = 31119771600/(1x20)

LCM = 31119771600/20

LCM = 1555988580

Thus, we can understand that the LCM of 470,340,698,279 is 1555988580.

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

• LCM of 346, 709, 340, 802
• LCM of 817, 420, 366, 704
• LCM of 100, 640, 667, 185
• LCM of 180, 861, 682, 967
• LCM of 682, 501, 961, 137

1. What is the LCM of 470, 340, 698, 279?

Answer: LCM of 470, 340, 698, 279 is 1555988580.

2. How to calculate the LCM of 470, 340, 698, 279?

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 470, 340, 698, 279.

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}.