Given numbers are 940,970,329,121

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

The LCM of 940,970,329,121 is 77229460.

Find LCM of 940,970,329,121 with Prime Factorization

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

2 x 5 x 47 x 2 x 97 x 7 x 121 = 77229460

Therefore, the lowest common multiple of 940,970,329,121 is 77229460.

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.

940 x 970 x 329 x 121 = 36297846200

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.

940 : 1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940

970 : 1, 2, 5, 10, 97, 194, 485, 970

329 : 1, 7, 47, 329

121 : 1, 11, 121

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 940,970,329,121, is 1.

Now, the common factors can be found like this.

940:2x 2x 5x 47

970:2x 5x 97

329:7x 47

121:11x 11

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

2x 5x 47 = 470

Therefore, the value for common factors is 470.

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 = 36297846200/(1x470)

LCM = 36297846200/470

LCM = 77229460

Thus, we can understand that the LCM of 940,970,329,121 is 77229460.

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

• LCM of 371, 171, 453, 184
• LCM of 116, 701, 969, 317
• LCM of 988, 170, 981, 580
• LCM of 622, 915, 731, 712
• LCM of 805, 640, 288, 269

1. What is the LCM of 940, 970, 329, 121?

Answer: LCM of 940, 970, 329, 121 is 77229460.

2. How to calculate the LCM of 940, 970, 329, 121?

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 940, 970, 329, 121.

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}.