Given numbers are 721,176,524,226

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

The LCM of 721,176,524,226 is 1878441488.

Find LCM of 721,176,524,226 with Prime Factorization

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

2 x 2 x 721 x 44 x 131 x 113 = 1878441488

Therefore, the lowest common multiple of 721,176,524,226 is 1878441488.

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.

721 x 176 x 524 x 226 = 15027531904

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.

721 : 1, 7, 103, 721

176 : 1, 2, 4, 8, 11, 16, 22, 44, 88, 176

524 : 1, 2, 4, 131, 262, 524

226 : 1, 2, 113, 226

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 721,176,524,226, is 1.

Now, the common factors can be found like this.

721:7x 103

176:2x 2x 2x 2x 11

524:2x 2x 131

226:2x 113

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 2 = 8

Therefore, the value for common factors is 8.

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 = 15027531904/(1x8)

LCM = 15027531904/8

LCM = 1878441488

Thus, we can understand that the LCM of 721,176,524,226 is 1878441488.

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

• LCM of 418, 656, 137, 224
• LCM of 351, 318, 514, 187
• LCM of 869, 394, 792, 223
• LCM of 975, 456, 795, 235
• LCM of 219, 788, 148, 726

1. What is the LCM of 721, 176, 524, 226?

Answer: LCM of 721, 176, 524, 226 is 1878441488.

2. How to calculate the LCM of 721, 176, 524, 226?

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 721, 176, 524, 226.

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}.