Given numbers are 247,958,538,130

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

The LCM of 247,958,538,130 is 318261970.

Find LCM of 247,958,538,130 with Prime Factorization

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

2 x 13 x 19 x 479 x 269 x 5 = 318261970

Therefore, the lowest common multiple of 247,958,538,130 is 318261970.

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 958 x 538 x 130 = 16549622440

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

958 : 1, 2, 479, 958

538 : 1, 2, 269, 538

130 : 1, 2, 5, 10, 13, 26, 65, 130

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 247,958,538,130, is 1.

Now, the common factors can be found like this.

247:13x 19

958:2x 479

538:2x 269

130:2x 5x 13

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

2x 2x 13 = 52

Therefore, the value for common factors is 52.

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 = 16549622440/(1x52)

LCM = 16549622440/52

LCM = 318261970

Thus, we can understand that the LCM of 247,958,538,130 is 318261970.

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

• LCM of 535, 788, 804, 446
• LCM of 199, 352, 993, 450
• LCM of 508, 566, 696, 412
• LCM of 704, 756, 592, 524
• LCM of 476, 559, 767, 680

1. What is the LCM of 247, 958, 538, 130?

Answer: LCM of 247, 958, 538, 130 is 318261970.

2. How to calculate the LCM of 247, 958, 538, 130?

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, 958, 538, 130.

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}.