Given numbers are 340,838,145,802

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

The LCM of 340,838,145,802 is 1656667340.

Find LCM of 340,838,145,802 with Prime Factorization

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

2 x 5 x 34 x 419 x 29 x 401 = 1656667340

Therefore, the lowest common multiple of 340,838,145,802 is 1656667340.

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.

340 x 838 x 145 x 802 = 33133346800

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.

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

838 : 1, 2, 419, 838

145 : 1, 5, 29, 145

802 : 1, 2, 401, 802

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 340,838,145,802, is 1.

Now, the common factors can be found like this.

340:2x 2x 5x 17

838:2x 419

145:5x 29

802:2x 401

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 = 33133346800/(1x20)

LCM = 33133346800/20

LCM = 1656667340

Thus, we can understand that the LCM of 340,838,145,802 is 1656667340.

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

• LCM of 352, 680, 961, 742
• LCM of 133, 710, 977, 179
• LCM of 865, 904, 748, 917
• LCM of 261, 373, 709, 222
• LCM of 200, 801, 666, 683

1. What is the LCM of 340, 838, 145, 802?

Answer: LCM of 340, 838, 145, 802 is 1656667340.

2. How to calculate the LCM of 340, 838, 145, 802?

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 340, 838, 145, 802.

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}.