Given numbers are 807,715,497,538

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

The LCM of 807,715,497,538 is 573542970.

Find LCM of 807,715,497,538 with Prime Factorization

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

269 x 3 x 715 x 497 x 2 = 573542970

Therefore, the lowest common multiple of 807,715,497,538 is 573542970.

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.

807 x 715 x 497 x 538 = 154283058930

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.

807 : 1, 3, 269, 807

715 : 1, 5, 11, 13, 55, 65, 143, 715

497 : 1, 7, 71, 497

538 : 1, 2, 269, 538

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 807,715,497,538, is 1.

Now, the common factors can be found like this.

807:3x 269

715:5x 11x 13

497:7x 71

538:2x 269

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

269 = 269

Therefore, the value for common factors is 269.

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 = 154283058930/(1x269)

LCM = 154283058930/269

LCM = 573542970

Thus, we can understand that the LCM of 807,715,497,538 is 573542970.

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

• LCM of 584, 158, 188, 749
• LCM of 319, 317, 492, 612
• LCM of 953, 193, 764, 870
• LCM of 788, 313, 860, 791
• LCM of 372, 295, 312, 302

1. What is the LCM of 807, 715, 497, 538?

Answer: LCM of 807, 715, 497, 538 is 573542970.

2. How to calculate the LCM of 807, 715, 497, 538?

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 807, 715, 497, 538.

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}.