Given numbers are 421,411,685,959

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

The LCM of 421,411,685,959 is 6056085.

Find LCM of 421,411,685,959 with Prime Factorization

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

137 x 421 x 3 x 5 x 7 = 6056085

Therefore, the lowest common multiple of 421,411,685,959 is 6056085.

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.

421 x 411 x 685 x 959 = 113666659365

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.

421 : 1, 421

411 : 1, 3, 137, 411

685 : 1, 5, 137, 685

959 : 1, 7, 137, 959

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 421,411,685,959, is 1.

Now, the common factors can be found like this.

421:421

411:3x 137

685:5x 137

959:7x 137

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

137x 137 = 18769

Therefore, the value for common factors is 18769.

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 = 113666659365/(1x18769)

LCM = 113666659365/18769

LCM = 6056085

Thus, we can understand that the LCM of 421,411,685,959 is 6056085.

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

• LCM of 623, 924, 554, 530
• LCM of 251, 202, 615, 782
• LCM of 624, 510, 686, 243
• LCM of 772, 737, 505, 535
• LCM of 888, 249, 808, 933

1. What is the LCM of 421, 411, 685, 959?

Answer: LCM of 421, 411, 685, 959 is 6056085.

2. How to calculate the LCM of 421, 411, 685, 959?

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 421, 411, 685, 959.

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}.