Given numbers are 531,451,122,472

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

The LCM of 531,451,122,472 is 116866728.

Find LCM of 531,451,122,472 with Prime Factorization

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

2 x 59 x 9 x 451 x 61 x 4 = 116866728

Therefore, the lowest common multiple of 531,451,122,472 is 116866728.

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.

531 x 451 x 122 x 472 = 13790273904

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.

531 : 1, 3, 9, 59, 177, 531

451 : 1, 11, 41, 451

122 : 1, 2, 61, 122

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 531,451,122,472, is 1.

Now, the common factors can be found like this.

531:3x 3x 59

451:11x 41

122:2x 61

472:2x 2x 2x 59

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 59 = 118

Therefore, the value for common factors is 118.

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 = 13790273904/(1x118)

LCM = 13790273904/118

LCM = 116866728

Thus, we can understand that the LCM of 531,451,122,472 is 116866728.

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

• LCM of 688, 802, 670, 888
• LCM of 630, 660, 420, 666
• LCM of 471, 662, 680, 790
• LCM of 486, 967, 526, 658
• LCM of 359, 701, 912, 106

1. What is the LCM of 531, 451, 122, 472?

Answer: LCM of 531, 451, 122, 472 is 116866728.

2. How to calculate the LCM of 531, 451, 122, 472?

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 531, 451, 122, 472.

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}.