Given numbers are 738,379,204,721

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

The LCM of 738,379,204,721 is 6856614828.

Find LCM of 738,379,204,721 with Prime Factorization

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

2 x 3 x 123 x 379 x 34 x 721 = 6856614828

Therefore, the lowest common multiple of 738,379,204,721 is 6856614828.

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.

738 x 379 x 204 x 721 = 41139688968

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.

738 : 1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738

379 : 1, 379

204 : 1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204

721 : 1, 7, 103, 721

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 738,379,204,721, is 1.

Now, the common factors can be found like this.

738:2x 3x 3x 41

379:379

204:2x 2x 3x 17

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 3 = 6

Therefore, the value for common factors is 6.

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 = 41139688968/(1x6)

LCM = 41139688968/6

LCM = 6856614828

Thus, we can understand that the LCM of 738,379,204,721 is 6856614828.

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

• LCM of 879, 100, 431, 739
• LCM of 300, 671, 829, 521
• LCM of 287, 229, 724, 334
• LCM of 778, 133, 540, 272
• LCM of 908, 946, 205, 282

1. What is the LCM of 738, 379, 204, 721?

Answer: LCM of 738, 379, 204, 721 is 6856614828.

2. How to calculate the LCM of 738, 379, 204, 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 738, 379, 204, 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}.