Given numbers are 556,143,695

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

The LCM of 556,143,695 is 397540.

Find LCM of 556,143,695 with Prime Factorization

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

139 x 4 x 143 x 5 = 397540

Therefore, the lowest common multiple of 556,143,695 is 397540.

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.

556 x 143 x 695 = 55258060

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.

556 : 1, 2, 4, 139, 278, 556

143 : 1, 11, 13, 143

695 : 1, 5, 139, 695

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 556,143,695, is 1.

Now, the common factors can be found like this.

556:2x 2x 139

143:11x 13

695:5x 139

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

139 = 139

Therefore, the value for common factors is 139.

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 = 55258060/(1x139)

LCM = 55258060/139

LCM = 397540

Thus, we can understand that the LCM of 556,143,695 is 397540.

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

• LCM of 604, 610, 770
• LCM of 812, 447, 525
• LCM of 640, 947, 515
• LCM of 559, 752, 676
• LCM of 449, 760, 170

1. What is the LCM of 556, 143, 695?

Answer: LCM of 556, 143, 695 is 397540.

2. How to calculate the LCM of 556, 143, 695?

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 556, 143, 695.

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}.