Given numbers are 728,635,417,127

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

The LCM of 728,635,417,127 is 192770760.

Find LCM of 728,635,417,127 with Prime Factorization

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

127 x 728 x 5 x 417 x 1 = 192770760

Therefore, the lowest common multiple of 728,635,417,127 is 192770760.

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.

728 x 635 x 417 x 127 = 24481886520

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.

728 : 1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728

635 : 1, 5, 127, 635

417 : 1, 3, 139, 417

127 : 1, 127

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 728,635,417,127, is 1.

Now, the common factors can be found like this.

728:2x 2x 2x 7x 13

635:5x 127

417:3x 139

127:127

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

127 = 127

Therefore, the value for common factors is 127.

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 = 24481886520/(1x127)

LCM = 24481886520/127

LCM = 192770760

Thus, we can understand that the LCM of 728,635,417,127 is 192770760.

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

• LCM of 741, 290, 914, 796
• LCM of 176, 596, 744, 833
• LCM of 821, 750, 950, 981
• LCM of 308, 965, 423, 449
• LCM of 744, 857, 701, 184

1. What is the LCM of 728, 635, 417, 127?

Answer: LCM of 728, 635, 417, 127 is 192770760.

2. How to calculate the LCM of 728, 635, 417, 127?

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 728, 635, 417, 127.

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}.