Given numbers are 521,723,741

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

The LCM of 521,723,741 is 93040701.

Find LCM of 521,723,741 with Prime Factorization

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

3 x 521 x 241 x 247 = 93040701

Therefore, the lowest common multiple of 521,723,741 is 93040701.

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.

521 x 723 x 741 = 279122103

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.

521 : 1, 521

723 : 1, 3, 241, 723

741 : 1, 3, 13, 19, 39, 57, 247, 741

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 521,723,741, is 1.

Now, the common factors can be found like this.

521:521

723:3x 241

741:3x 13x 19

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

3 = 3

Therefore, the value for common factors is 3.

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 = 279122103/(1x3)

LCM = 279122103/3

LCM = 93040701

Thus, we can understand that the LCM of 521,723,741 is 93040701.

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

• LCM of 186, 346, 298
• LCM of 421, 457, 274
• LCM of 416, 503, 713
• LCM of 410, 248, 771
• LCM of 393, 832, 472

1. What is the LCM of 521, 723, 741?

Answer: LCM of 521, 723, 741 is 93040701.

2. How to calculate the LCM of 521, 723, 741?

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 521, 723, 741.

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}.