Given numbers are 247,117,239,611

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

The LCM of 247,117,239,611 is 24970959.

Find LCM of 247,117,239,611 with Prime Factorization

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

13 x 19 x 9 x 239 x 47 = 24970959

Therefore, the lowest common multiple of 247,117,239,611 is 24970959.

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 117 x 239 x 611 = 4220092071

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

117 : 1, 3, 9, 13, 39, 117

239 : 1, 239

611 : 1, 13, 47, 611

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 247,117,239,611, is 1.

Now, the common factors can be found like this.

247:13x 19

117:3x 3x 13

239:239

611:13x 47

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

13x 13 = 169

Therefore, the value for common factors is 169.

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 = 4220092071/(1x169)

LCM = 4220092071/169

LCM = 24970959

Thus, we can understand that the LCM of 247,117,239,611 is 24970959.

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

• LCM of 605, 434, 556, 464
• LCM of 257, 797, 334, 918
• LCM of 140, 824, 159, 658
• LCM of 382, 895, 261, 814
• LCM of 544, 880, 502, 574

1. What is the LCM of 247, 117, 239, 611?

Answer: LCM of 247, 117, 239, 611 is 24970959.

2. How to calculate the LCM of 247, 117, 239, 611?

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, 117, 239, 611.

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}.