Given numbers are 721,461,732,461

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

The LCM of 721,461,732,461 is 243302892.

Find LCM of 721,461,732,461 with Prime Factorization

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

461 x 721 x 1 x 732 x 1 = 243302892

Therefore, the lowest common multiple of 721,461,732,461 is 243302892.

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.

721 x 461 x 732 x 461 = 112162633212

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.

721 : 1, 7, 103, 721

461 : 1, 461

732 : 1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732

461 : 1, 461

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 721,461,732,461, is 1.

Now, the common factors can be found like this.

721:7x 103

461:461

732:2x 2x 3x 61

461:461

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

461 = 461

Therefore, the value for common factors is 461.

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 = 112162633212/(1x461)

LCM = 112162633212/461

LCM = 243302892

Thus, we can understand that the LCM of 721,461,732,461 is 243302892.

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

• LCM of 521, 651, 650, 484
• LCM of 671, 393, 980, 152
• LCM of 823, 537, 198, 655
• LCM of 285, 993, 943, 413
• LCM of 186, 537, 777, 634

1. What is the LCM of 721, 461, 732, 461?

Answer: LCM of 721, 461, 732, 461 is 243302892.

2. How to calculate the LCM of 721, 461, 732, 461?

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 721, 461, 732, 461.

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}.