Given numbers are 534,118,731,445

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

The LCM of 534,118,731,445 is 115154430.

Find LCM of 534,118,731,445 with Prime Factorization

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

2 x 89 x 3 x 59 x 731 x 5 = 115154430

Therefore, the lowest common multiple of 534,118,731,445 is 115154430.

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.

534 x 118 x 731 x 445 = 20497488540

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.

534 : 1, 2, 3, 6, 89, 178, 267, 534

118 : 1, 2, 59, 118

731 : 1, 17, 43, 731

445 : 1, 5, 89, 445

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 534,118,731,445, is 1.

Now, the common factors can be found like this.

534:2x 3x 89

118:2x 59

731:17x 43

445:5x 89

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

2x 89 = 178

Therefore, the value for common factors is 178.

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 = 20497488540/(1x178)

LCM = 20497488540/178

LCM = 115154430

Thus, we can understand that the LCM of 534,118,731,445 is 115154430.

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

• LCM of 308, 881, 351, 264
• LCM of 705, 903, 610, 630
• LCM of 559, 919, 243, 881
• LCM of 187, 800, 421, 289
• LCM of 218, 713, 187, 821

1. What is the LCM of 534, 118, 731, 445?

Answer: LCM of 534, 118, 731, 445 is 115154430.

2. How to calculate the LCM of 534, 118, 731, 445?

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 534, 118, 731, 445.

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}.