Given numbers are 528,283,736,721

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

The LCM of 528,283,736,721 is 4955796384.

Find LCM of 528,283,736,721 with Prime Factorization

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

2 x 2 x 2 x 2 x 33 x 283 x 46 x 721 = 4955796384

Therefore, the lowest common multiple of 528,283,736,721 is 4955796384.

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 283 x 736 x 721 = 79292742144

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

283 : 1, 283

736 : 1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736

721 : 1, 7, 103, 721

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 528,283,736,721, is 1.

Now, the common factors can be found like this.

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

283:283

736:2x 2x 2x 2x 2x 23

721:7x 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 2x 2 = 16

Therefore, the value for common factors is 16.

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 = 79292742144/(1x16)

LCM = 79292742144/16

LCM = 4955796384

Thus, we can understand that the LCM of 528,283,736,721 is 4955796384.

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

• LCM of 710, 780, 625, 526
• LCM of 125, 401, 811, 570
• LCM of 457, 977, 379, 127
• LCM of 975, 157, 389, 878
• LCM of 500, 930, 454, 888

1. What is the LCM of 528, 283, 736, 721?

Answer: LCM of 528, 283, 736, 721 is 4955796384.

2. How to calculate the LCM of 528, 283, 736, 721?

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, 283, 736, 721.

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}.