Given numbers are 528,722,794,991

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

The LCM of 528,722,794,991 is 74990333616.

Find LCM of 528,722,794,991 with Prime Factorization

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

2 x 264 x 361 x 397 x 991 = 74990333616

Therefore, the lowest common multiple of 528,722,794,991 is 74990333616.

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.

528 x 722 x 794 x 991 = 299961334464

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.

528 : 1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528

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

794 : 1, 2, 397, 794

991 : 1, 991

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 528,722,794,991, is 1.

Now, the common factors can be found like this.

528:2x 2x 2x 2x 3x 11

722:2x 19x 19

794:2x 397

991:991

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 = 299961334464/(1x4)

LCM = 299961334464/4

LCM = 74990333616

Thus, we can understand that the LCM of 528,722,794,991 is 74990333616.

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

• LCM of 980, 790, 631, 128
• LCM of 296, 248, 902, 962
• LCM of 453, 518, 178, 623
• LCM of 370, 210, 179, 124
• LCM of 155, 641, 178, 980

1. What is the LCM of 528, 722, 794, 991?

Answer: LCM of 528, 722, 794, 991 is 74990333616.

2. How to calculate the LCM of 528, 722, 794, 991?

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 528, 722, 794, 991.

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}.