Given numbers are 494,431,241,620

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

The LCM of 494,431,241,620 is 15906804940.

Find LCM of 494,431,241,620 with Prime Factorization

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

2 x 247 x 431 x 241 x 310 = 15906804940

Therefore, the lowest common multiple of 494,431,241,620 is 15906804940.

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.

494 x 431 x 241 x 620 = 31813609880

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.

494 : 1, 2, 13, 19, 26, 38, 247, 494

431 : 1, 431

241 : 1, 241

620 : 1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 494,431,241,620, is 1.

Now, the common factors can be found like this.

494:2x 13x 19

431:431

241:241

620:2x 2x 5x 31

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

2 = 2

Therefore, the value for common factors is 2.

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 = 31813609880/(1x2)

LCM = 31813609880/2

LCM = 15906804940

Thus, we can understand that the LCM of 494,431,241,620 is 15906804940.

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

• LCM of 710, 885, 614, 200
• LCM of 942, 423, 988, 473
• LCM of 314, 387, 849, 488
• LCM of 272, 367, 136, 929
• LCM of 994, 657, 973, 306

1. What is the LCM of 494, 431, 241, 620?

Answer: LCM of 494, 431, 241, 620 is 15906804940.

2. How to calculate the LCM of 494, 431, 241, 620?

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 494, 431, 241, 620.

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}.