Given numbers are 471,234,921,204

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

The LCM of 471,234,921,204 is 383471244.

Find LCM of 471,234,921,204 with Prime Factorization

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

2 x 3 x 157 x 39 x 307 x 34 = 383471244

Therefore, the lowest common multiple of 471,234,921,204 is 383471244.

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.

471 x 234 x 921 x 204 = 20707447176

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.

471 : 1, 3, 157, 471

234 : 1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234

921 : 1, 3, 307, 921

204 : 1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204

3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 471,234,921,204, is 3.

Now, the common factors can be found like this.

471:3x 157

234:2x 3x 3x 13

921:3x 307

204:2x 2x 3x 17

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 = 20707447176/(3x18)

LCM = 20707447176/54

LCM = 383471244

Thus, we can understand that the LCM of 471,234,921,204 is 383471244.

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

• LCM of 159, 882, 453, 304
• LCM of 908, 995, 393, 326
• LCM of 833, 649, 648, 602
• LCM of 491, 725, 880, 639
• LCM of 744, 783, 166, 992

1. What is the LCM of 471, 234, 921, 204?

Answer: LCM of 471, 234, 921, 204 is 383471244.

2. How to calculate the LCM of 471, 234, 921, 204?

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 471, 234, 921, 204.

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}.