Given numbers are 538,654,764,527,728

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

The LCM of 538,654,764,527,728 is 6445778751048.

Find LCM of 538,654,764,527,728 with Prime Factorization

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

2 x 2 x 269 x 327 x 191 x 527 x 182 = 6445778751048

Therefore, the lowest common multiple of 538,654,764,527,728 is 6445778751048.

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.

538 x 654 x 764 x 527 x 728 = 103132460016768

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.

538 : 1, 2, 269, 538

654 : 1, 2, 3, 6, 109, 218, 327, 654

764 : 1, 2, 4, 191, 382, 764

527 : 1, 17, 31, 527

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 538,654,764,527,728, is 1.

Now, the common factors can be found like this.

538:2x 269

654:2x 3x 109

764:2x 2x 191

527:17x 31

728:2x 2x 2x 7x 13

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 2x 2 = 16

Therefore, the value for common factors is 16.

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 = 103132460016768/(1x16)

LCM = 103132460016768/16

LCM = 6445778751048

Thus, we can understand that the LCM of 538,654,764,527,728 is 6445778751048.

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

• LCM of 511, 789, 961, 996, 373
• LCM of 710, 819, 404, 496, 559
• LCM of 534, 552, 492, 207, 860
• LCM of 700, 117, 942, 487, 272
• LCM of 808, 678, 830, 379, 752

1. What is the LCM of 538, 654, 764, 527, 728?

Answer: LCM of 538, 654, 764, 527, 728 is 6445778751048.

2. How to calculate the LCM of 538, 654, 764, 527, 728?

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 538, 654, 764, 527, 728.

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}.