Given numbers are 738,553,554,778

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

The LCM of 738,553,554,778 is 43975507842.

Find LCM of 738,553,554,778 with Prime Factorization

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

2 x 369 x 553 x 277 x 389 = 43975507842

Therefore, the lowest common multiple of 738,553,554,778 is 43975507842.

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 553 x 554 x 778 = 175902031368

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

553 : 1, 7, 79, 553

554 : 1, 2, 277, 554

778 : 1, 2, 389, 778

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 738,553,554,778, is 1.

Now, the common factors can be found like this.

738:2x 3x 3x 41

553:7x 79

554:2x 277

778:2x 389

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 = 175902031368/(1x4)

LCM = 175902031368/4

LCM = 43975507842

Thus, we can understand that the LCM of 738,553,554,778 is 43975507842.

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

• LCM of 576, 850, 430, 123
• LCM of 695, 389, 190, 173
• LCM of 151, 748, 747, 388
• LCM of 127, 176, 306, 375
• LCM of 843, 120, 723, 910

1. What is the LCM of 738, 553, 554, 778?

Answer: LCM of 738, 553, 554, 778 is 43975507842.

2. How to calculate the LCM of 738, 553, 554, 778?

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, 553, 554, 778.

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}.