Given numbers are 53,19,76,19

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

The LCM of 53,19,76,19 is 4028.

Find LCM of 53,19,76,19 with Prime Factorization

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

19 x 53 x 1 x 4 x 1 = 4028

Therefore, the lowest common multiple of 53,19,76,19 is 4028.

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.

53 x 19 x 76 x 19 = 1454108

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.

53 : 1, 53

19 : 1, 19

76 : 1, 2, 4, 19, 38, 76

19 : 1, 19

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 53,19,76,19, is 1.

Now, the common factors can be found like this.

53:53

19:19

76:2x 2x 19

19:19

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

19x 19 = 361

Therefore, the value for common factors is 361.

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 = 1454108/(1x361)

LCM = 1454108/361

LCM = 4028

Thus, we can understand that the LCM of 53,19,76,19 is 4028.

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

• LCM of 62, 61, 85, 39
• LCM of 86, 40, 71, 55
• LCM of 47, 78, 36, 32
• LCM of 72, 49, 36, 92
• LCM of 53, 82, 77, 16

1. What is the LCM of 53, 19, 76, 19?

Answer: LCM of 53, 19, 76, 19 is 4028.

2. How to calculate the LCM of 53, 19, 76, 19?

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 53, 19, 76, 19.

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}.