Given numbers are 155,949,213,953,497

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

The LCM of 155,949,213,953,497 is 209010668685.

Find LCM of 155,949,213,953,497 with Prime Factorization

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

71 x 155 x 949 x 3 x 953 x 7 = 209010668685

Therefore, the lowest common multiple of 155,949,213,953,497 is 209010668685.

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.

155 x 949 x 213 x 953 x 497 = 14839757476635

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.

155 : 1, 5, 31, 155

949 : 1, 13, 73, 949

213 : 1, 3, 71, 213

953 : 1, 953

497 : 1, 7, 71, 497

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 155,949,213,953,497, is 1.

Now, the common factors can be found like this.

155:5x 31

949:13x 73

213:3x 71

953:953

497:7x 71

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

71 = 71

Therefore, the value for common factors is 71.

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 = 14839757476635/(1x71)

LCM = 14839757476635/71

LCM = 209010668685

Thus, we can understand that the LCM of 155,949,213,953,497 is 209010668685.

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

• LCM of 752, 223, 782, 906, 911
• LCM of 802, 226, 538, 248, 625
• LCM of 585, 641, 373, 666, 913
• LCM of 155, 616, 428, 243, 796
• LCM of 520, 849, 322, 870, 923

1. What is the LCM of 155, 949, 213, 953, 497?

Answer: LCM of 155, 949, 213, 953, 497 is 209010668685.

2. How to calculate the LCM of 155, 949, 213, 953, 497?

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 155, 949, 213, 953, 497.

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}.