Given numbers are 227,524,551,780

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

The LCM of 227,524,551,780 is 12780367860.

Find LCM of 227,524,551,780 with Prime Factorization

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

2 x 2 x 227 x 131 x 551 x 195 = 12780367860

Therefore, the lowest common multiple of 227,524,551,780 is 12780367860.

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.

227 x 524 x 551 x 780 = 51121471440

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.

227 : 1, 227

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

551 : 1, 19, 29, 551

780 : 1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 227,524,551,780, is 1.

Now, the common factors can be found like this.

227:227

524:2x 2x 131

551:19x 29

780:2x 2x 3x 5x 13

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 = 51121471440/(1x4)

LCM = 51121471440/4

LCM = 12780367860

Thus, we can understand that the LCM of 227,524,551,780 is 12780367860.

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

• LCM of 231, 722, 876, 318
• LCM of 908, 968, 162, 187
• LCM of 917, 309, 944, 360
• LCM of 793, 626, 863, 170
• LCM of 478, 258, 258, 151

1. What is the LCM of 227, 524, 551, 780?

Answer: LCM of 227, 524, 551, 780 is 12780367860.

2. How to calculate the LCM of 227, 524, 551, 780?

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 227, 524, 551, 780.

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}.