Given numbers are 219,389,261,25

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

The LCM of 219,389,261,25 is 185290425.

Find LCM of 219,389,261,25 with Prime Factorization

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

3 x 73 x 389 x 87 x 25 = 185290425

Therefore, the lowest common multiple of 219,389,261,25 is 185290425.

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.

219 x 389 x 261 x 25 = 555871275

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.

219 : 1, 3, 73, 219

389 : 1, 389

261 : 1, 3, 9, 29, 87, 261

25 : 1, 5, 25

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 219,389,261,25, is 1.

Now, the common factors can be found like this.

219:3x 73

389:389

261:3x 3x 29

25:5x 5

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

3 = 3

Therefore, the value for common factors is 3.

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 = 555871275/(1x3)

LCM = 555871275/3

LCM = 185290425

Thus, we can understand that the LCM of 219,389,261,25 is 185290425.

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

• LCM of 189, 777, 506, 46
• LCM of 290, 619, 624, 35
• LCM of 760, 358, 805, 36
• LCM of 613, 376, 817, 21
• LCM of 205, 115, 383, 49

1. What is the LCM of 219, 389, 261, 25?

Answer: LCM of 219, 389, 261, 25 is 185290425.

2. How to calculate the LCM of 219, 389, 261, 25?

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 219, 389, 261, 25.

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}.