Given numbers are 770,533,442,738,418

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

The LCM of 770,533,442,738,418 is 1193061870.

Find LCM of 770,533,442,738,418 with Prime Factorization

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

2 x 11 x 13 x 41 x 35 x 1 x 17 x 9 x 19 = 1193061870

Therefore, the lowest common multiple of 770,533,442,738,418 is 1193061870.

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.

770 x 533 x 442 x 738 x 418 = 55959373950480

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.

770 : 1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770

533 : 1, 13, 41, 533

442 : 1, 2, 13, 17, 26, 34, 221, 442

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

418 : 1, 2, 11, 19, 22, 38, 209, 418

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 770,533,442,738,418, is 1.

Now, the common factors can be found like this.

770:2x 5x 7x 11

533:13x 41

442:2x 13x 17

738:2x 3x 3x 41

418:2x 11x 19

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 11x 13x 41 = 46904

Therefore, the value for common factors is 46904.

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 = 55959373950480/(1x46904)

LCM = 55959373950480/46904

LCM = 1193061870

Thus, we can understand that the LCM of 770,533,442,738,418 is 1193061870.

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

• LCM of 835, 653, 455, 129, 464
• LCM of 530, 874, 993, 255, 353
• LCM of 549, 225, 454, 479, 624
• LCM of 957, 854, 333, 198, 485
• LCM of 389, 583, 333, 494, 912

1. What is the LCM of 770, 533, 442, 738, 418?

Answer: LCM of 770, 533, 442, 738, 418 is 1193061870.

2. How to calculate the LCM of 770, 533, 442, 738, 418?

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 770, 533, 442, 738, 418.

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}.