Given numbers are 625,671,209

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

The LCM of 625,671,209 is 7968125.

Find LCM of 625,671,209 with Prime Factorization

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

11 x 625 x 61 x 19 = 7968125

Therefore, the lowest common multiple of 625,671,209 is 7968125.

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 671 x 209 = 87649375

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

671 : 1, 11, 61, 671

209 : 1, 11, 19, 209

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 625,671,209, is 1.

Now, the common factors can be found like this.

625:5x 5x 5x 5

671:11x 61

209:11x 19

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

11 = 11

Therefore, the value for common factors is 11.

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 = 87649375/(1x11)

LCM = 87649375/11

LCM = 7968125

Thus, we can understand that the LCM of 625,671,209 is 7968125.

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

• LCM of 219, 437, 147
• LCM of 851, 460, 792
• LCM of 500, 831, 650
• LCM of 726, 493, 454
• LCM of 875, 520, 204

1. What is the LCM of 625, 671, 209?

Answer: LCM of 625, 671, 209 is 7968125.

2. How to calculate the LCM of 625, 671, 209?

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, 671, 209.

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}.