Given numbers are 146,506,457,143

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

The LCM of 146,506,457,143 is 219448658.

Find LCM of 146,506,457,143 with Prime Factorization

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

2 x 11 x 73 x 23 x 457 x 13 = 219448658

Therefore, the lowest common multiple of 146,506,457,143 is 219448658.

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.

146 x 506 x 457 x 143 = 4827870476

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.

146 : 1, 2, 73, 146

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

457 : 1, 457

143 : 1, 11, 13, 143

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 146,506,457,143, is 1.

Now, the common factors can be found like this.

146:2x 73

506:2x 11x 23

457:457

143:11x 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 11 = 22

Therefore, the value for common factors is 22.

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 = 4827870476/(1x22)

LCM = 4827870476/22

LCM = 219448658

Thus, we can understand that the LCM of 146,506,457,143 is 219448658.

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

• LCM of 973, 377, 973, 126
• LCM of 954, 654, 966, 256
• LCM of 800, 496, 107, 618
• LCM of 360, 680, 763, 586
• LCM of 559, 231, 213, 774

1. What is the LCM of 146, 506, 457, 143?

Answer: LCM of 146, 506, 457, 143 is 219448658.

2. How to calculate the LCM of 146, 506, 457, 143?

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 146, 506, 457, 143.

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}.