Given numbers are 755,836,161,356

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

The LCM of 755,836,161,356 is 9044178220.

Find LCM of 755,836,161,356 with Prime Factorization

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

2 x 2 x 755 x 209 x 161 x 89 = 9044178220

Therefore, the lowest common multiple of 755,836,161,356 is 9044178220.

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.

755 x 836 x 161 x 356 = 36176712880

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.

755 : 1, 5, 151, 755

836 : 1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836

161 : 1, 7, 23, 161

356 : 1, 2, 4, 89, 178, 356

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 755,836,161,356, is 1.

Now, the common factors can be found like this.

755:5x 151

836:2x 2x 11x 19

161:7x 23

356:2x 2x 89

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 = 36176712880/(1x4)

LCM = 36176712880/4

LCM = 9044178220

Thus, we can understand that the LCM of 755,836,161,356 is 9044178220.

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

• LCM of 650, 315, 699, 621
• LCM of 397, 291, 336, 631
• LCM of 540, 585, 183, 267
• LCM of 250, 574, 989, 513
• LCM of 313, 849, 220, 117

1. What is the LCM of 755, 836, 161, 356?

Answer: LCM of 755, 836, 161, 356 is 9044178220.

2. How to calculate the LCM of 755, 836, 161, 356?

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 755, 836, 161, 356.

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}.