Given numbers are 454,669,461,454

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

The LCM of 454,669,461,454 is 140017686.

Find LCM of 454,669,461,454 with Prime Factorization

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

2 x 227 x 1 x 669 x 461 x 1 = 140017686

Therefore, the lowest common multiple of 454,669,461,454 is 140017686.

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.

454 x 669 x 461 x 454 = 63568029444

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.

454 : 1, 2, 227, 454

669 : 1, 3, 223, 669

461 : 1, 461

454 : 1, 2, 227, 454

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 454,669,461,454, is 1.

Now, the common factors can be found like this.

454:2x 227

669:3x 223

461:461

454:2x 227

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

2x 227 = 454

Therefore, the value for common factors is 454.

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 = 63568029444/(1x454)

LCM = 63568029444/454

LCM = 140017686

Thus, we can understand that the LCM of 454,669,461,454 is 140017686.

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

• LCM of 825, 335, 669, 792
• LCM of 927, 672, 470, 307
• LCM of 931, 370, 606, 583
• LCM of 893, 538, 410, 642
• LCM of 966, 843, 453, 496

1. What is the LCM of 454, 669, 461, 454?

Answer: LCM of 454, 669, 461, 454 is 140017686.

2. How to calculate the LCM of 454, 669, 461, 454?

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 454, 669, 461, 454.

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}.