Given numbers are 169,668,965,942

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

The LCM of 169,668,965,942 is 51311107380.

Find LCM of 169,668,965,942 with Prime Factorization

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

2 x 169 x 334 x 965 x 471 = 51311107380

Therefore, the lowest common multiple of 169,668,965,942 is 51311107380.

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 668 x 965 x 942 = 102622214760

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

668 : 1, 2, 4, 167, 334, 668

965 : 1, 5, 193, 965

942 : 1, 2, 3, 6, 157, 314, 471, 942

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 169,668,965,942, is 1.

Now, the common factors can be found like this.

169:13x 13

668:2x 2x 167

965:5x 193

942:2x 3x 157

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

2 = 2

Therefore, the value for common factors is 2.

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 = 102622214760/(1x2)

LCM = 102622214760/2

LCM = 51311107380

Thus, we can understand that the LCM of 169,668,965,942 is 51311107380.

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

• LCM of 553, 346, 146, 619
• LCM of 864, 186, 488, 766
• LCM of 768, 463, 901, 830
• LCM of 604, 367, 705, 636
• LCM of 819, 923, 388, 251

1. What is the LCM of 169, 668, 965, 942?

Answer: LCM of 169, 668, 965, 942 is 51311107380.

2. How to calculate the LCM of 169, 668, 965, 942?

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, 668, 965, 942.

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}.