Given numbers are 461,351,140,461

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

The LCM of 461,351,140,461 is 22653540.

Find LCM of 461,351,140,461 with Prime Factorization

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

461 x 1 x 351 x 140 x 1 = 22653540

Therefore, the lowest common multiple of 461,351,140,461 is 22653540.

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.

461 x 351 x 140 x 461 = 10443281940

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.

461 : 1, 461

351 : 1, 3, 9, 13, 27, 39, 117, 351

140 : 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140

461 : 1, 461

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 461,351,140,461, is 1.

Now, the common factors can be found like this.

461:461

351:3x 3x 3x 13

140:2x 2x 5x 7

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 = 10443281940/(1x461)

LCM = 10443281940/461

LCM = 22653540

Thus, we can understand that the LCM of 461,351,140,461 is 22653540.

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

• LCM of 251, 678, 184, 325
• LCM of 639, 258, 612, 228
• LCM of 775, 932, 904, 490
• LCM of 764, 786, 737, 414
• LCM of 600, 517, 378, 689

1. What is the LCM of 461, 351, 140, 461?

Answer: LCM of 461, 351, 140, 461 is 22653540.

2. How to calculate the LCM of 461, 351, 140, 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 461, 351, 140, 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}.