Given numbers are 321,109,325,436

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

The LCM of 321,109,325,436 is 45485700.

Find LCM of 321,109,325,436 with Prime Factorization

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

109 x 321 x 1 x 325 x 4 = 45485700

Therefore, the lowest common multiple of 321,109,325,436 is 45485700.

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.

321 x 109 x 325 x 436 = 4957941300

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.

321 : 1, 3, 107, 321

109 : 1, 109

325 : 1, 5, 13, 25, 65, 325

436 : 1, 2, 4, 109, 218, 436

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 321,109,325,436, is 1.

Now, the common factors can be found like this.

321:3x 107

109:109

325:5x 5x 13

436:2x 2x 109

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

109 = 109

Therefore, the value for common factors is 109.

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 = 4957941300/(1x109)

LCM = 4957941300/109

LCM = 45485700

Thus, we can understand that the LCM of 321,109,325,436 is 45485700.

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

• LCM of 646, 110, 851, 111
• LCM of 622, 755, 795, 484
• LCM of 961, 920, 651, 180
• LCM of 482, 692, 981, 852
• LCM of 166, 931, 135, 851

1. What is the LCM of 321, 109, 325, 436?

Answer: LCM of 321, 109, 325, 436 is 45485700.

2. How to calculate the LCM of 321, 109, 325, 436?

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 321, 109, 325, 436.

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}.