Given numbers are 210,241,162,123

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

The LCM of 210,241,162,123 is 56025270.

Find LCM of 210,241,162,123 with Prime Factorization

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

2 x 3 x 35 x 241 x 27 x 41 = 56025270

Therefore, the lowest common multiple of 210,241,162,123 is 56025270.

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.

210 x 241 x 162 x 123 = 1008454860

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.

210 : 1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210

241 : 1, 241

162 : 1, 2, 3, 6, 9, 18, 27, 54, 81, 162

123 : 1, 3, 41, 123

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 210,241,162,123, is 1.

Now, the common factors can be found like this.

210:2x 3x 5x 7

241:241

162:2x 3x 3x 3x 3

123:3x 41

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

2x 3x 3 = 18

Therefore, the value for common factors is 18.

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 = 1008454860/(1x18)

LCM = 1008454860/18

LCM = 56025270

Thus, we can understand that the LCM of 210,241,162,123 is 56025270.

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

• LCM of 400, 924, 418, 752
• LCM of 107, 220, 513, 851
• LCM of 240, 979, 328, 978
• LCM of 359, 865, 182, 314
• LCM of 377, 926, 619, 905

1. What is the LCM of 210, 241, 162, 123?

Answer: LCM of 210, 241, 162, 123 is 56025270.

2. How to calculate the LCM of 210, 241, 162, 123?

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 210, 241, 162, 123.

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}.