Given numbers are 247,830,166,824

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

The LCM of 247,830,166,824 is 84464120.

Find LCM of 247,830,166,824 with Prime Factorization

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

2 x 83 x 247 x 5 x 1 x 412 = 84464120

Therefore, the lowest common multiple of 247,830,166,824 is 84464120.

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 830 x 166 x 824 = 28042087840

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

830 : 1, 2, 5, 10, 83, 166, 415, 830

166 : 1, 2, 83, 166

824 : 1, 2, 4, 8, 103, 206, 412, 824

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 247,830,166,824, is 1.

Now, the common factors can be found like this.

247:13x 19

830:2x 5x 83

166:2x 83

824:2x 2x 2x 103

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 83 = 332

Therefore, the value for common factors is 332.

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 = 28042087840/(1x332)

LCM = 28042087840/332

LCM = 84464120

Thus, we can understand that the LCM of 247,830,166,824 is 84464120.

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

• LCM of 769, 977, 232, 929
• LCM of 993, 305, 945, 164
• LCM of 174, 578, 468, 274
• LCM of 397, 111, 666, 684
• LCM of 632, 584, 266, 642

1. What is the LCM of 247, 830, 166, 824?

Answer: LCM of 247, 830, 166, 824 is 84464120.

2. How to calculate the LCM of 247, 830, 166, 824?

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, 830, 166, 824.

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}.