Given numbers are 730,266,142,974

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

The LCM of 730,266,142,974 is 3357080930.

Find LCM of 730,266,142,974 with Prime Factorization

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

2 x 365 x 133 x 71 x 487 = 3357080930

Therefore, the lowest common multiple of 730,266,142,974 is 3357080930.

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 266 x 142 x 974 = 26856647440

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

266 : 1, 2, 7, 14, 19, 38, 133, 266

142 : 1, 2, 71, 142

974 : 1, 2, 487, 974

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 730,266,142,974, is 2.

Now, the common factors can be found like this.

730:2x 5x 73

266:2x 7x 19

142:2x 71

974:2x 487

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 26856647440/(2x4)

LCM = 26856647440/8

LCM = 3357080930

Thus, we can understand that the LCM of 730,266,142,974 is 3357080930.

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

• LCM of 382, 422, 211, 779
• LCM of 694, 952, 998, 467
• LCM of 428, 598, 833, 769
• LCM of 164, 710, 271, 433
• LCM of 983, 777, 169, 722

1. What is the LCM of 730, 266, 142, 974?

Answer: LCM of 730, 266, 142, 974 is 3357080930.

2. How to calculate the LCM of 730, 266, 142, 974?

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, 266, 142, 974.

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}.