Given numbers are 131,740,471,338

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

The LCM of 131,740,471,338 is 7716327060.

Find LCM of 131,740,471,338 with Prime Factorization

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

2 x 131 x 370 x 471 x 169 = 7716327060

Therefore, the lowest common multiple of 131,740,471,338 is 7716327060.

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.

131 x 740 x 471 x 338 = 15432654120

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.

131 : 1, 131

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

471 : 1, 3, 157, 471

338 : 1, 2, 13, 26, 169, 338

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 131,740,471,338, is 1.

Now, the common factors can be found like this.

131:131

740:2x 2x 5x 37

471:3x 157

338:2x 13x 13

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 = 15432654120/(1x2)

LCM = 15432654120/2

LCM = 7716327060

Thus, we can understand that the LCM of 131,740,471,338 is 7716327060.

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

• LCM of 169, 513, 636, 211
• LCM of 573, 946, 941, 745
• LCM of 770, 821, 974, 571
• LCM of 155, 620, 350, 865
• LCM of 302, 498, 274, 818

1. What is the LCM of 131, 740, 471, 338?

Answer: LCM of 131, 740, 471, 338 is 7716327060.

2. How to calculate the LCM of 131, 740, 471, 338?

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 131, 740, 471, 338.

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}.