Given numbers are 241,774,890,172

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

The LCM of 241,774,890,172 is 166015260.

Find LCM of 241,774,890,172 with Prime Factorization

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

2 x 43 x 241 x 9 x 445 x 2 = 166015260

Therefore, the lowest common multiple of 241,774,890,172 is 166015260.

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.

241 x 774 x 890 x 172 = 28554624720

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.

241 : 1, 241

774 : 1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774

890 : 1, 2, 5, 10, 89, 178, 445, 890

172 : 1, 2, 4, 43, 86, 172

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 241,774,890,172, is 1.

Now, the common factors can be found like this.

241:241

774:2x 3x 3x 43

890:2x 5x 89

172:2x 2x 43

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 43 = 172

Therefore, the value for common factors is 172.

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 = 28554624720/(1x172)

LCM = 28554624720/172

LCM = 166015260

Thus, we can understand that the LCM of 241,774,890,172 is 166015260.

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

• LCM of 805, 611, 470, 917
• LCM of 820, 467, 339, 948
• LCM of 977, 998, 871, 795
• LCM of 592, 902, 188, 384
• LCM of 887, 202, 778, 728

1. What is the LCM of 241, 774, 890, 172?

Answer: LCM of 241, 774, 890, 172 is 166015260.

2. How to calculate the LCM of 241, 774, 890, 172?

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 241, 774, 890, 172.

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}.