Given numbers are 142,304,437,613

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

The LCM of 142,304,437,613 is 304312816.

Find LCM of 142,304,437,613 with Prime Factorization

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

2 x 19 x 71 x 8 x 23 x 613 = 304312816

Therefore, the lowest common multiple of 142,304,437,613 is 304312816.

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.

142 x 304 x 437 x 613 = 11563887008

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.

142 : 1, 2, 71, 142

304 : 1, 2, 4, 8, 16, 19, 38, 76, 152, 304

437 : 1, 19, 23, 437

613 : 1, 613

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 142,304,437,613, is 1.

Now, the common factors can be found like this.

142:2x 71

304:2x 2x 2x 2x 19

437:19x 23

613:613

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

2x 19 = 38

Therefore, the value for common factors is 38.

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 = 11563887008/(1x38)

LCM = 11563887008/38

LCM = 304312816

Thus, we can understand that the LCM of 142,304,437,613 is 304312816.

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

• LCM of 370, 514, 277, 316
• LCM of 804, 798, 620, 793
• LCM of 555, 241, 413, 454
• LCM of 863, 783, 308, 117
• LCM of 690, 217, 850, 410

1. What is the LCM of 142, 304, 437, 613?

Answer: LCM of 142, 304, 437, 613 is 304312816.

2. How to calculate the LCM of 142, 304, 437, 613?

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 142, 304, 437, 613.

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}.