Given numbers are 664,403,194,169

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

The LCM of 664,403,194,169 is 337433512.

Find LCM of 664,403,194,169 with Prime Factorization

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

2 x 13 x 332 x 31 x 97 x 13 = 337433512

Therefore, the lowest common multiple of 664,403,194,169 is 337433512.

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.

664 x 403 x 194 x 169 = 8773271312

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.

664 : 1, 2, 4, 8, 83, 166, 332, 664

403 : 1, 13, 31, 403

194 : 1, 2, 97, 194

169 : 1, 13, 169

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 664,403,194,169, is 1.

Now, the common factors can be found like this.

664:2x 2x 2x 83

403:13x 31

194:2x 97

169:13x 13

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

2x 13 = 26

Therefore, the value for common factors is 26.

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 = 8773271312/(1x26)

LCM = 8773271312/26

LCM = 337433512

Thus, we can understand that the LCM of 664,403,194,169 is 337433512.

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

• LCM of 746, 143, 309, 815
• LCM of 987, 537, 283, 608
• LCM of 700, 334, 735, 158
• LCM of 716, 606, 530, 623
• LCM of 999, 778, 137, 127

1. What is the LCM of 664, 403, 194, 169?

Answer: LCM of 664, 403, 194, 169 is 337433512.

2. How to calculate the LCM of 664, 403, 194, 169?

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 664, 403, 194, 169.

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}.