Given numbers are 548,126,217,473

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

The LCM of 548,126,217,473 is 506225412.

Find LCM of 548,126,217,473 with Prime Factorization

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

2 x 7 x 274 x 9 x 31 x 473 = 506225412

Therefore, the lowest common multiple of 548,126,217,473 is 506225412.

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.

548 x 126 x 217 x 473 = 7087155768

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.

548 : 1, 2, 4, 137, 274, 548

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

217 : 1, 7, 31, 217

473 : 1, 11, 43, 473

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 548,126,217,473, is 1.

Now, the common factors can be found like this.

548:2x 2x 137

126:2x 3x 3x 7

217:7x 31

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.

2x 7 = 14

Therefore, the value for common factors is 14.

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 = 7087155768/(1x14)

LCM = 7087155768/14

LCM = 506225412

Thus, we can understand that the LCM of 548,126,217,473 is 506225412.

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

• LCM of 743, 727, 427, 800
• LCM of 923, 691, 518, 342
• LCM of 585, 438, 326, 582
• LCM of 562, 284, 468, 744
• LCM of 303, 343, 874, 697

1. What is the LCM of 548, 126, 217, 473?

Answer: LCM of 548, 126, 217, 473 is 506225412.

2. How to calculate the LCM of 548, 126, 217, 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 548, 126, 217, 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}.