Given numbers are 497,428,133

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

The LCM of 497,428,133 is 4041604.

Find LCM of 497,428,133 with Prime Factorization

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

7 x 71 x 428 x 19 = 4041604

Therefore, the lowest common multiple of 497,428,133 is 4041604.

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.

497 x 428 x 133 = 28291228

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.

497 : 1, 7, 71, 497

428 : 1, 2, 4, 107, 214, 428

133 : 1, 7, 19, 133

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 497,428,133, is 1.

Now, the common factors can be found like this.

497:7x 71

428:2x 2x 107

133:7x 19

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

7 = 7

Therefore, the value for common factors is 7.

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 = 28291228/(1x7)

LCM = 28291228/7

LCM = 4041604

Thus, we can understand that the LCM of 497,428,133 is 4041604.

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

• LCM of 430, 824, 281
• LCM of 272, 397, 977
• LCM of 186, 482, 793
• LCM of 111, 144, 469
• LCM of 969, 115, 110

1. What is the LCM of 497, 428, 133?

Answer: LCM of 497, 428, 133 is 4041604.

2. How to calculate the LCM of 497, 428, 133?

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 497, 428, 133.

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}.