Given numbers are 457,358,178,657

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

The LCM of 457,358,178,657 is 9566533638.

Find LCM of 457,358,178,657 with Prime Factorization

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

2 x 457 x 179 x 89 x 657 = 9566533638

Therefore, the lowest common multiple of 457,358,178,657 is 9566533638.

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.

457 x 358 x 178 x 657 = 19133067276

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.

457 : 1, 457

358 : 1, 2, 179, 358

178 : 1, 2, 89, 178

657 : 1, 3, 9, 73, 219, 657

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 457,358,178,657, is 1.

Now, the common factors can be found like this.

457:457

358:2x 179

178:2x 89

657:3x 3x 73

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 = 19133067276/(1x2)

LCM = 19133067276/2

LCM = 9566533638

Thus, we can understand that the LCM of 457,358,178,657 is 9566533638.

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

• LCM of 568, 785, 191, 339
• LCM of 504, 419, 308, 183
• LCM of 963, 103, 117, 335
• LCM of 560, 550, 618, 768
• LCM of 876, 669, 713, 879

1. What is the LCM of 457, 358, 178, 657?

Answer: LCM of 457, 358, 178, 657 is 9566533638.

2. How to calculate the LCM of 457, 358, 178, 657?

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 457, 358, 178, 657.

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}.