Given numbers are 290,746,751

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

The LCM of 290,746,751 is 81235670.

Find LCM of 290,746,751 with Prime Factorization

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

2 x 145 x 373 x 751 = 81235670

Therefore, the lowest common multiple of 290,746,751 is 81235670.

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.

290 x 746 x 751 = 162471340

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.

290 : 1, 2, 5, 10, 29, 58, 145, 290

746 : 1, 2, 373, 746

751 : 1, 751

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 290,746,751, is 1.

Now, the common factors can be found like this.

290:2x 5x 29

746:2x 373

751:751

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 = 162471340/(1x2)

LCM = 162471340/2

LCM = 81235670

Thus, we can understand that the LCM of 290,746,751 is 81235670.

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

• LCM of 811, 164, 326
• LCM of 349, 274, 516
• LCM of 493, 359, 523
• LCM of 622, 858, 179
• LCM of 111, 484, 971

1. What is the LCM of 290, 746, 751?

Answer: LCM of 290, 746, 751 is 81235670.

2. How to calculate the LCM of 290, 746, 751?

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 290, 746, 751.

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}.