Given numbers are 474,145,541,428

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

The LCM of 474,145,541,428 is 7957147020.

Find LCM of 474,145,541,428 with Prime Factorization

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

2 x 237 x 145 x 541 x 214 = 7957147020

Therefore, the lowest common multiple of 474,145,541,428 is 7957147020.

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.

474 x 145 x 541 x 428 = 15914294040

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.

474 : 1, 2, 3, 6, 79, 158, 237, 474

145 : 1, 5, 29, 145

541 : 1, 541

428 : 1, 2, 4, 107, 214, 428

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 474,145,541,428, is 1.

Now, the common factors can be found like this.

474:2x 3x 79

145:5x 29

541:541

428:2x 2x 107

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 = 15914294040/(1x2)

LCM = 15914294040/2

LCM = 7957147020

Thus, we can understand that the LCM of 474,145,541,428 is 7957147020.

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

• LCM of 214, 214, 407, 400
• LCM of 946, 552, 826, 863
• LCM of 430, 116, 179, 615
• LCM of 522, 313, 440, 943
• LCM of 517, 929, 812, 151

1. What is the LCM of 474, 145, 541, 428?

Answer: LCM of 474, 145, 541, 428 is 7957147020.

2. How to calculate the LCM of 474, 145, 541, 428?

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 474, 145, 541, 428.

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}.