Given numbers are 126,131,478,473

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

The LCM of 126,131,478,473 is 1865953782.

Find LCM of 126,131,478,473 with Prime Factorization

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

2 x 63 x 131 x 239 x 473 = 1865953782

Therefore, the lowest common multiple of 126,131,478,473 is 1865953782.

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 131 x 478 x 473 = 3731907564

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

131 : 1, 131

478 : 1, 2, 239, 478

473 : 1, 11, 43, 473

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 126,131,478,473, is 1.

Now, the common factors can be found like this.

126:2x 3x 3x 7

131:131

478:2x 239

473:11x 43

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

2 = 2

Therefore, the value for common factors is 2.

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 = 3731907564/(1x2)

LCM = 3731907564/2

LCM = 1865953782

Thus, we can understand that the LCM of 126,131,478,473 is 1865953782.

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

• LCM of 482, 350, 369, 852
• LCM of 427, 714, 731, 796
• LCM of 778, 962, 250, 263
• LCM of 450, 689, 282, 986
• LCM of 565, 397, 118, 197

1. What is the LCM of 126, 131, 478, 473?

Answer: LCM of 126, 131, 478, 473 is 1865953782.

2. How to calculate the LCM of 126, 131, 478, 473?

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, 131, 478, 473.

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}.