Given numbers are 345,919,119,287

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

The LCM of 345,919,119,287 is 1546911345.

Find LCM of 345,919,119,287 with Prime Factorization

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

7 x 345 x 919 x 17 x 41 = 1546911345

Therefore, the lowest common multiple of 345,919,119,287 is 1546911345.

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.

345 x 919 x 119 x 287 = 10828379415

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.

345 : 1, 3, 5, 15, 23, 69, 115, 345

919 : 1, 919

119 : 1, 7, 17, 119

287 : 1, 7, 41, 287

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 345,919,119,287, is 1.

Now, the common factors can be found like this.

345:3x 5x 23

919:919

119:7x 17

287:7x 41

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

7 = 7

Therefore, the value for common factors is 7.

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 = 10828379415/(1x7)

LCM = 10828379415/7

LCM = 1546911345

Thus, we can understand that the LCM of 345,919,119,287 is 1546911345.

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

• LCM of 511, 590, 645, 595
• LCM of 254, 815, 665, 776
• LCM of 848, 858, 611, 914
• LCM of 502, 653, 745, 114
• LCM of 947, 865, 772, 684

1. What is the LCM of 345, 919, 119, 287?

Answer: LCM of 345, 919, 119, 287 is 1546911345.

2. How to calculate the LCM of 345, 919, 119, 287?

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 345, 919, 119, 287.

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}.