Given numbers are 745,918,862

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

The LCM of 745,918,862 is 294765210.

Find LCM of 745,918,862 with Prime Factorization

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

2 x 745 x 459 x 431 = 294765210

Therefore, the lowest common multiple of 745,918,862 is 294765210.

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.

745 x 918 x 862 = 589530420

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.

745 : 1, 5, 149, 745

918 : 1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918

862 : 1, 2, 431, 862

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 745,918,862, is 1.

Now, the common factors can be found like this.

745:5x 149

918:2x 3x 3x 3x 17

862:2x 431

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 = 589530420/(1x2)

LCM = 589530420/2

LCM = 294765210

Thus, we can understand that the LCM of 745,918,862 is 294765210.

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

• LCM of 297, 800, 916
• LCM of 774, 334, 947
• LCM of 775, 680, 629
• LCM of 685, 207, 301
• LCM of 587, 719, 262

1. What is the LCM of 745, 918, 862?

Answer: LCM of 745, 918, 862 is 294765210.

2. How to calculate the LCM of 745, 918, 862?

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 745, 918, 862.

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}.