Given numbers are 730,146,691,812

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

The LCM of 730,146,691,812 is 204798580.

Find LCM of 730,146,691,812 with Prime Factorization

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

2 x 73 x 5 x 1 x 691 x 406 = 204798580

Therefore, the lowest common multiple of 730,146,691,812 is 204798580.

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.

730 x 146 x 691 x 812 = 59801185360

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.

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

146 : 1, 2, 73, 146

691 : 1, 691

812 : 1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 730,146,691,812, is 1.

Now, the common factors can be found like this.

730:2x 5x 73

146:2x 73

691:691

812:2x 2x 7x 29

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

2x 2x 73 = 292

Therefore, the value for common factors is 292.

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 = 59801185360/(1x292)

LCM = 59801185360/292

LCM = 204798580

Thus, we can understand that the LCM of 730,146,691,812 is 204798580.

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

• LCM of 740, 985, 708, 997
• LCM of 154, 210, 661, 531
• LCM of 715, 521, 640, 665
• LCM of 918, 669, 434, 695
• LCM of 688, 723, 871, 239

1. What is the LCM of 730, 146, 691, 812?

Answer: LCM of 730, 146, 691, 812 is 204798580.

2. How to calculate the LCM of 730, 146, 691, 812?

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 730, 146, 691, 812.

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}.