Given numbers are 625,284,641,426

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

The LCM of 625,284,641,426 is 341332500.

Find LCM of 625,284,641,426 with Prime Factorization

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

2 x 71 x 625 x 2 x 641 x 3 = 341332500

Therefore, the lowest common multiple of 625,284,641,426 is 341332500.

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.

625 x 284 x 641 x 426 = 48469215000

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.

625 : 1, 5, 25, 125, 625

284 : 1, 2, 4, 71, 142, 284

641 : 1, 641

426 : 1, 2, 3, 6, 71, 142, 213, 426

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 625,284,641,426, is 1.

Now, the common factors can be found like this.

625:5x 5x 5x 5

284:2x 2x 71

641:641

426:2x 3x 71

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

2x 71 = 142

Therefore, the value for common factors is 142.

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 = 48469215000/(1x142)

LCM = 48469215000/142

LCM = 341332500

Thus, we can understand that the LCM of 625,284,641,426 is 341332500.

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

• LCM of 864, 561, 155, 384
• LCM of 720, 880, 422, 754
• LCM of 575, 210, 414, 924
• LCM of 665, 925, 436, 261
• LCM of 988, 274, 875, 953

1. What is the LCM of 625, 284, 641, 426?

Answer: LCM of 625, 284, 641, 426 is 341332500.

2. How to calculate the LCM of 625, 284, 641, 426?

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 625, 284, 641, 426.

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}.