Given numbers are 126,412,446,169

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

The LCM of 126,412,446,169 is 978203772.

Find LCM of 126,412,446,169 with Prime Factorization

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

2 x 63 x 206 x 223 x 169 = 978203772

Therefore, the lowest common multiple of 126,412,446,169 is 978203772.

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.

126 x 412 x 446 x 169 = 3912815088

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.

126 : 1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126

412 : 1, 2, 4, 103, 206, 412

446 : 1, 2, 223, 446

169 : 1, 13, 169

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 126,412,446,169, is 1.

Now, the common factors can be found like this.

126:2x 3x 3x 7

412:2x 2x 103

446:2x 223

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 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 = 3912815088/(1x4)

LCM = 3912815088/4

LCM = 978203772

Thus, we can understand that the LCM of 126,412,446,169 is 978203772.

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

• LCM of 347, 260, 302, 473
• LCM of 767, 404, 997, 313
• LCM of 441, 346, 381, 544
• LCM of 891, 409, 681, 493
• LCM of 604, 913, 955, 946

1. What is the LCM of 126, 412, 446, 169?

Answer: LCM of 126, 412, 446, 169 is 978203772.

2. How to calculate the LCM of 126, 412, 446, 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 126, 412, 446, 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}.