Given numbers are 753,434,845,169

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

The LCM of 753,434,845,169 is 276147690.

Find LCM of 753,434,845,169 with Prime Factorization

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

13 x 13 x 753 x 434 x 5 x 1 = 276147690

Therefore, the lowest common multiple of 753,434,845,169 is 276147690.

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.

753 x 434 x 845 x 169 = 46668959610

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.

753 : 1, 3, 251, 753

434 : 1, 2, 7, 14, 31, 62, 217, 434

845 : 1, 5, 13, 65, 169, 845

169 : 1, 13, 169

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 753,434,845,169, is 1.

Now, the common factors can be found like this.

753:3x 251

434:2x 7x 31

845:5x 13x 13

169:13x 13

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

13x 13 = 169

Therefore, the value for common factors is 169.

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 = 46668959610/(1x169)

LCM = 46668959610/169

LCM = 276147690

Thus, we can understand that the LCM of 753,434,845,169 is 276147690.

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

• LCM of 918, 978, 674, 362
• LCM of 697, 210, 754, 871
• LCM of 288, 855, 667, 405
• LCM of 794, 231, 309, 742
• LCM of 812, 878, 522, 166

1. What is the LCM of 753, 434, 845, 169?

Answer: LCM of 753, 434, 845, 169 is 276147690.

2. How to calculate the LCM of 753, 434, 845, 169?

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 753, 434, 845, 169.

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}.