Given numbers are 137,274,419,730,129

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

The LCM of 137,274,419,730,129 is 5405640510.

Find LCM of 137,274,419,730,129 with Prime Factorization

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

2 x 137 x 1 x 1 x 419 x 365 x 129 = 5405640510

Therefore, the lowest common multiple of 137,274,419,730,129 is 5405640510.

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.

137 x 274 x 419 x 730 x 129 = 1481145499740

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.

137 : 1, 137

274 : 1, 2, 137, 274

419 : 1, 419

730 : 1, 2, 5, 10, 73, 146, 365, 730

129 : 1, 3, 43, 129

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 137,274,419,730,129, is 1.

Now, the common factors can be found like this.

137:137

274:2x 137

419:419

730:2x 5x 73

129:3x 43

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

2x 137 = 274

Therefore, the value for common factors is 274.

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 = 1481145499740/(1x274)

LCM = 1481145499740/274

LCM = 5405640510

Thus, we can understand that the LCM of 137,274,419,730,129 is 5405640510.

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

• LCM of 406, 738, 571, 335, 480
• LCM of 247, 491, 299, 799, 353
• LCM of 605, 284, 716, 508, 106
• LCM of 236, 959, 173, 380, 808
• LCM of 185, 230, 866, 895, 505

1. What is the LCM of 137, 274, 419, 730, 129?

Answer: LCM of 137, 274, 419, 730, 129 is 5405640510.

2. How to calculate the LCM of 137, 274, 419, 730, 129?

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 137, 274, 419, 730, 129.

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}.