Given numbers are 211,170,924,403,992

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

The LCM of 211,170,924,403,992 is 53427934560.

Find LCM of 211,170,924,403,992 with Prime Factorization

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

2 x 2 x 31 x 211 x 85 x 231 x 13 x 8 = 53427934560

Therefore, the lowest common multiple of 211,170,924,403,992 is 53427934560.

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.

211 x 170 x 924 x 403 x 992 = 13250127770880

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.

211 : 1, 211

170 : 1, 2, 5, 10, 17, 34, 85, 170

924 : 1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924

403 : 1, 13, 31, 403

992 : 1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 211,170,924,403,992, is 1.

Now, the common factors can be found like this.

211:211

170:2x 5x 17

924:2x 2x 3x 7x 11

403:13x 31

992:2x 2x 2x 2x 2x 31

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

2x 2x 2x 31 = 248

Therefore, the value for common factors is 248.

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 = 13250127770880/(1x248)

LCM = 13250127770880/248

LCM = 53427934560

Thus, we can understand that the LCM of 211,170,924,403,992 is 53427934560.

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

• LCM of 677, 457, 404, 961, 865
• LCM of 696, 281, 651, 307, 824
• LCM of 173, 271, 641, 623, 933
• LCM of 269, 978, 118, 166, 988
• LCM of 891, 609, 610, 480, 546

1. What is the LCM of 211, 170, 924, 403, 992?

Answer: LCM of 211, 170, 924, 403, 992 is 53427934560.

2. How to calculate the LCM of 211, 170, 924, 403, 992?

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 211, 170, 924, 403, 992.

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}.