Given numbers are 422,746,905,185

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

The LCM of 422,746,905,185 is 5270739910.

Find LCM of 422,746,905,185 with Prime Factorization

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

2 x 5 x 211 x 373 x 181 x 37 = 5270739910

Therefore, the lowest common multiple of 422,746,905,185 is 5270739910.

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.

422 x 746 x 905 x 185 = 52707399100

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.

422 : 1, 2, 211, 422

746 : 1, 2, 373, 746

905 : 1, 5, 181, 905

185 : 1, 5, 37, 185

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 422,746,905,185, is 1.

Now, the common factors can be found like this.

422:2x 211

746:2x 373

905:5x 181

185:5x 37

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 = 52707399100/(1x10)

LCM = 52707399100/10

LCM = 5270739910

Thus, we can understand that the LCM of 422,746,905,185 is 5270739910.

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

• LCM of 674, 236, 139, 286
• LCM of 659, 721, 862, 562
• LCM of 427, 811, 940, 117
• LCM of 250, 150, 591, 813
• LCM of 375, 451, 443, 232

1. What is the LCM of 422, 746, 905, 185?

Answer: LCM of 422, 746, 905, 185 is 5270739910.

2. How to calculate the LCM of 422, 746, 905, 185?

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 422, 746, 905, 185.

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}.