Given numbers are 426,497,497

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

The LCM of 426,497,497 is 2982.

Find LCM of 426,497,497 with Prime Factorization

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

7 x 71 x 6 x 1 x 1 = 2982

Therefore, the lowest common multiple of 426,497,497 is 2982.

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.

426 x 497 x 497 = 105225834

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.

426 : 1, 2, 3, 6, 71, 142, 213, 426

497 : 1, 7, 71, 497

497 : 1, 7, 71, 497

71 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 426,497,497, is 71.

Now, the common factors can be found like this.

426:2x 3x 71

497:7x 71

497:7x 71

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

7x 71 = 497

Therefore, the value for common factors is 497.

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 = 105225834/(71x497)

LCM = 105225834/35287

LCM = 2982

Thus, we can understand that the LCM of 426,497,497 is 2982.

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

• LCM of 794, 970, 629
• LCM of 383, 349, 186
• LCM of 356, 542, 105
• LCM of 407, 215, 547
• LCM of 363, 844, 442

1. What is the LCM of 426, 497, 497?

Answer: LCM of 426, 497, 497 is 2982.

2. How to calculate the LCM of 426, 497, 497?

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 426, 497, 497.

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}.