Given numbers are 722,995,538,172

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

The LCM of 722,995,538,172 is 16619234260.

Find LCM of 722,995,538,172 with Prime Factorization

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

2 x 361 x 995 x 269 x 86 = 16619234260

Therefore, the lowest common multiple of 722,995,538,172 is 16619234260.

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.

722 x 995 x 538 x 172 = 66476937040

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.

722 : 1, 2, 19, 38, 361, 722

995 : 1, 5, 199, 995

538 : 1, 2, 269, 538

172 : 1, 2, 4, 43, 86, 172

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 722,995,538,172, is 1.

Now, the common factors can be found like this.

722:2x 19x 19

995:5x 199

538:2x 269

172:2x 2x 43

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 66476937040/(1x4)

LCM = 66476937040/4

LCM = 16619234260

Thus, we can understand that the LCM of 722,995,538,172 is 16619234260.

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

• LCM of 631, 785, 878, 371
• LCM of 316, 540, 560, 788
• LCM of 689, 402, 582, 967
• LCM of 956, 977, 407, 470
• LCM of 699, 671, 467, 273

1. What is the LCM of 722, 995, 538, 172?

Answer: LCM of 722, 995, 538, 172 is 16619234260.

2. How to calculate the LCM of 722, 995, 538, 172?

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 722, 995, 538, 172.

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}.