Given numbers are 940,974,273,905

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

The LCM of 940,974,273,905 is 22620283140.

Find LCM of 940,974,273,905 with Prime Factorization

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

2 x 5 x 94 x 487 x 273 x 181 = 22620283140

Therefore, the lowest common multiple of 940,974,273,905 is 22620283140.

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.

940 x 974 x 273 x 905 = 226202831400

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.

940 : 1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940

974 : 1, 2, 487, 974

273 : 1, 3, 7, 13, 21, 39, 91, 273

905 : 1, 5, 181, 905

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 940,974,273,905, is 1.

Now, the common factors can be found like this.

940:2x 2x 5x 47

974:2x 487

273:3x 7x 13

905:5x 181

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

2x 5 = 10

Therefore, the value for common factors is 10.

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 = 226202831400/(1x10)

LCM = 226202831400/10

LCM = 22620283140

Thus, we can understand that the LCM of 940,974,273,905 is 22620283140.

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

• LCM of 784, 714, 291, 152
• LCM of 442, 231, 620, 501
• LCM of 472, 211, 564, 978
• LCM of 617, 763, 827, 106
• LCM of 829, 265, 765, 789

1. What is the LCM of 940, 974, 273, 905?

Answer: LCM of 940, 974, 273, 905 is 22620283140.

2. How to calculate the LCM of 940, 974, 273, 905?

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 940, 974, 273, 905.

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}.