Given numbers are 247,506,393,533

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

The LCM of 247,506,393,533 is 2013834966.

Find LCM of 247,506,393,533 with Prime Factorization

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

13 x 19 x 506 x 393 x 41 = 2013834966

Therefore, the lowest common multiple of 247,506,393,533 is 2013834966.

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.

247 x 506 x 393 x 533 = 26179854558

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.

247 : 1, 13, 19, 247

506 : 1, 2, 11, 22, 23, 46, 253, 506

393 : 1, 3, 131, 393

533 : 1, 13, 41, 533

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 247,506,393,533, is 1.

Now, the common factors can be found like this.

247:13x 19

506:2x 11x 23

393:3x 131

533:13x 41

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

13 = 13

Therefore, the value for common factors is 13.

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 = 26179854558/(1x13)

LCM = 26179854558/13

LCM = 2013834966

Thus, we can understand that the LCM of 247,506,393,533 is 2013834966.

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

• LCM of 648, 432, 832, 951
• LCM of 101, 940, 751, 909
• LCM of 361, 391, 630, 618
• LCM of 264, 814, 774, 135
• LCM of 515, 336, 551, 953

1. What is the LCM of 247, 506, 393, 533?

Answer: LCM of 247, 506, 393, 533 is 2013834966.

2. How to calculate the LCM of 247, 506, 393, 533?

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 247, 506, 393, 533.

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}.