Given numbers are 349,139,221,325

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

The LCM of 349,139,221,325 is 268023275.

Find LCM of 349,139,221,325 with Prime Factorization

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

13 x 349 x 139 x 17 x 25 = 268023275

Therefore, the lowest common multiple of 349,139,221,325 is 268023275.

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.

349 x 139 x 221 x 325 = 3484302575

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.

349 : 1, 349

139 : 1, 139

221 : 1, 13, 17, 221

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 349,139,221,325, is 1.

Now, the common factors can be found like this.

349:349

139:139

221:13x 17

325:5x 5x 13

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

13 = 13

Therefore, the value for common factors is 13.

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 = 3484302575/(1x13)

LCM = 3484302575/13

LCM = 268023275

Thus, we can understand that the LCM of 349,139,221,325 is 268023275.

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

• LCM of 582, 466, 825, 140
• LCM of 712, 926, 838, 959
• LCM of 670, 138, 430, 524
• LCM of 192, 280, 341, 601
• LCM of 693, 434, 138, 416

1. What is the LCM of 349, 139, 221, 325?

Answer: LCM of 349, 139, 221, 325 is 268023275.

2. How to calculate the LCM of 349, 139, 221, 325?

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 349, 139, 221, 325.

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}.