Given numbers are 385,561,403,359

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

The LCM of 385,561,403,359 is 2840732895.

Find LCM of 385,561,403,359 with Prime Factorization

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

11 x 35 x 51 x 403 x 359 = 2840732895

Therefore, the lowest common multiple of 385,561,403,359 is 2840732895.

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.

385 x 561 x 403 x 359 = 31248061845

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.

385 : 1, 5, 7, 11, 35, 55, 77, 385

561 : 1, 3, 11, 17, 33, 51, 187, 561

403 : 1, 13, 31, 403

359 : 1, 359

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 385,561,403,359, is 1.

Now, the common factors can be found like this.

385:5x 7x 11

561:3x 11x 17

403:13x 31

359:359

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

11 = 11

Therefore, the value for common factors is 11.

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 = 31248061845/(1x11)

LCM = 31248061845/11

LCM = 2840732895

Thus, we can understand that the LCM of 385,561,403,359 is 2840732895.

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

• LCM of 789, 200, 338, 456
• LCM of 613, 619, 437, 804
• LCM of 588, 740, 998, 130
• LCM of 681, 262, 809, 790
• LCM of 705, 592, 330, 222

1. What is the LCM of 385, 561, 403, 359?

Answer: LCM of 385, 561, 403, 359 is 2840732895.

2. How to calculate the LCM of 385, 561, 403, 359?

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 385, 561, 403, 359.

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}.