Given numbers are 431,506,194,162

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

The LCM of 431,506,194,162 is 1713501702.

Find LCM of 431,506,194,162 with Prime Factorization

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

2 x 431 x 253 x 97 x 81 = 1713501702

Therefore, the lowest common multiple of 431,506,194,162 is 1713501702.

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.

431 x 506 x 194 x 162 = 6854006808

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.

431 : 1, 431

506 : 1, 2, 11, 22, 23, 46, 253, 506

194 : 1, 2, 97, 194

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 431,506,194,162, is 1.

Now, the common factors can be found like this.

431:431

506:2x 11x 23

194:2x 97

162:2x 3x 3x 3x 3

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 6854006808/(1x4)

LCM = 6854006808/4

LCM = 1713501702

Thus, we can understand that the LCM of 431,506,194,162 is 1713501702.

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

• LCM of 175, 262, 117, 769
• LCM of 756, 966, 358, 868
• LCM of 328, 986, 281, 715
• LCM of 920, 707, 997, 876
• LCM of 511, 370, 348, 404

1. What is the LCM of 431, 506, 194, 162?

Answer: LCM of 431, 506, 194, 162 is 1713501702.

2. How to calculate the LCM of 431, 506, 194, 162?

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 431, 506, 194, 162.

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}.