Given numbers are 169,693,949,169

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

The LCM of 169,693,949,169 is 8549541.

Find LCM of 169,693,949,169 with Prime Factorization

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

13 x 13 x 1 x 693 x 73 x 1 = 8549541

Therefore, the lowest common multiple of 169,693,949,169 is 8549541.

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 693 x 949 x 169 = 18783341577

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

693 : 1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693

949 : 1, 13, 73, 949

169 : 1, 13, 169

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 169,693,949,169, is 1.

Now, the common factors can be found like this.

169:13x 13

693:3x 3x 7x 11

949:13x 73

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 13x 13 = 2197

Therefore, the value for common factors is 2197.

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 = 18783341577/(1x2197)

LCM = 18783341577/2197

LCM = 8549541

Thus, we can understand that the LCM of 169,693,949,169 is 8549541.

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

• LCM of 711, 407, 327, 797
• LCM of 971, 355, 502, 577
• LCM of 752, 665, 629, 947
• LCM of 226, 168, 756, 247
• LCM of 658, 299, 897, 185

1. What is the LCM of 169, 693, 949, 169?

Answer: LCM of 169, 693, 949, 169 is 8549541.

2. How to calculate the LCM of 169, 693, 949, 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 169, 693, 949, 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}.