Given numbers are 234,221,871,547

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

The LCM of 234,221,871,547 is 145789722.

Find LCM of 234,221,871,547 with Prime Factorization

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

13 x 18 x 17 x 67 x 547 = 145789722

Therefore, the lowest common multiple of 234,221,871,547 is 145789722.

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.

234 x 221 x 871 x 547 = 24638463018

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.

234 : 1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234

221 : 1, 13, 17, 221

871 : 1, 13, 67, 871

547 : 1, 547

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 234,221,871,547, is 1.

Now, the common factors can be found like this.

234:2x 3x 3x 13

221:13x 17

871:13x 67

547:547

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

13x 13 = 169

Therefore, the value for common factors is 169.

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 = 24638463018/(1x169)

LCM = 24638463018/169

LCM = 145789722

Thus, we can understand that the LCM of 234,221,871,547 is 145789722.

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

• LCM of 178, 594, 754, 718
• LCM of 932, 155, 156, 831
• LCM of 216, 395, 588, 316
• LCM of 513, 420, 165, 204
• LCM of 192, 350, 644, 863

1. What is the LCM of 234, 221, 871, 547?

Answer: LCM of 234, 221, 871, 547 is 145789722.

2. How to calculate the LCM of 234, 221, 871, 547?

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 234, 221, 871, 547.

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}.