Given numbers are 169,255,561,753

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

The LCM of 169,255,561,753 is 118985295.

Find LCM of 169,255,561,753 with Prime Factorization

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

3 x 17 x 169 x 5 x 11 x 251 = 118985295

Therefore, the lowest common multiple of 169,255,561,753 is 118985295.

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.

169 x 255 x 561 x 753 = 18204750135

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.

169 : 1, 13, 169

255 : 1, 3, 5, 15, 17, 51, 85, 255

561 : 1, 3, 11, 17, 33, 51, 187, 561

753 : 1, 3, 251, 753

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 169,255,561,753, is 1.

Now, the common factors can be found like this.

169:13x 13

255:3x 5x 17

561:3x 11x 17

753:3x 251

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

3x 3x 17 = 153

Therefore, the value for common factors is 153.

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 = 18204750135/(1x153)

LCM = 18204750135/153

LCM = 118985295

Thus, we can understand that the LCM of 169,255,561,753 is 118985295.

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

• LCM of 856, 375, 778, 636
• LCM of 598, 390, 841, 569
• LCM of 654, 393, 301, 471
• LCM of 265, 146, 929, 798
• LCM of 809, 942, 495, 216

1. What is the LCM of 169, 255, 561, 753?

Answer: LCM of 169, 255, 561, 753 is 118985295.

2. How to calculate the LCM of 169, 255, 561, 753?

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 169, 255, 561, 753.

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}.