Given numbers are 471,472,191,740

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

The LCM of 471,472,191,740 is 7855394520.

Find LCM of 471,472,191,740 with Prime Factorization

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

2 x 2 x 471 x 118 x 191 x 185 = 7855394520

Therefore, the lowest common multiple of 471,472,191,740 is 7855394520.

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.

471 x 472 x 191 x 740 = 31421578080

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.

471 : 1, 3, 157, 471

472 : 1, 2, 4, 8, 59, 118, 236, 472

191 : 1, 191

740 : 1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 471,472,191,740, is 1.

Now, the common factors can be found like this.

471:3x 157

472:2x 2x 2x 59

191:191

740:2x 2x 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 2 = 4

Therefore, the value for common factors is 4.

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 = 31421578080/(1x4)

LCM = 31421578080/4

LCM = 7855394520

Thus, we can understand that the LCM of 471,472,191,740 is 7855394520.

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

• LCM of 479, 287, 483, 180
• LCM of 377, 513, 134, 653
• LCM of 713, 952, 435, 748
• LCM of 921, 277, 602, 926
• LCM of 359, 604, 755, 705

1. What is the LCM of 471, 472, 191, 740?

Answer: LCM of 471, 472, 191, 740 is 7855394520.

2. How to calculate the LCM of 471, 472, 191, 740?

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 471, 472, 191, 740.

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}.