Given numbers are 722,940,474

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

The LCM of 722,940,474 is 80423580.

Find LCM of 722,940,474 with Prime Factorization

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

2 x 361 x 470 x 237 = 80423580

Therefore, the lowest common multiple of 722,940,474 is 80423580.

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.

722 x 940 x 474 = 321694320

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.

722 : 1, 2, 19, 38, 361, 722

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

474 : 1, 2, 3, 6, 79, 158, 237, 474

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 722,940,474, is 2.

Now, the common factors can be found like this.

722:2x 19x 19

940:2x 2x 5x 47

474:2x 3x 79

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

2 = 2

Therefore, the value for common factors is 2.

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 = 321694320/(2x2)

LCM = 321694320/4

LCM = 80423580

Thus, we can understand that the LCM of 722,940,474 is 80423580.

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

• LCM of 409, 699, 944
• LCM of 463, 596, 638
• LCM of 814, 826, 997
• LCM of 790, 954, 673
• LCM of 300, 342, 601

1. What is the LCM of 722, 940, 474?

Answer: LCM of 722, 940, 474 is 80423580.

2. How to calculate the LCM of 722, 940, 474?

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 722, 940, 474.

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}.