Given numbers are 653,815,653,728

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

The LCM of 653,815,653,728 is 387437960.

Find LCM of 653,815,653,728 with Prime Factorization

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

653 x 1 x 815 x 1 x 728 = 387437960

Therefore, the lowest common multiple of 653,815,653,728 is 387437960.

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.

653 x 815 x 653 x 728 = 252996987880

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.

653 : 1, 653

815 : 1, 5, 163, 815

653 : 1, 653

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 653,815,653,728, is 1.

Now, the common factors can be found like this.

653:653

815:5x 163

653:653

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.

653 = 653

Therefore, the value for common factors is 653.

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 = 252996987880/(1x653)

LCM = 252996987880/653

LCM = 387437960

Thus, we can understand that the LCM of 653,815,653,728 is 387437960.

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

• LCM of 759, 248, 889, 215
• LCM of 699, 324, 608, 116
• LCM of 146, 547, 856, 315
• LCM of 348, 110, 235, 109
• LCM of 996, 329, 605, 972

1. What is the LCM of 653, 815, 653, 728?

Answer: LCM of 653, 815, 653, 728 is 387437960.

2. How to calculate the LCM of 653, 815, 653, 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 653, 815, 653, 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}.