Given numbers are 753,451,451,427

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

The LCM of 753,451,451,427 is 145010481.

Find LCM of 753,451,451,427 with Prime Factorization

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

11 x 41 x 753 x 1 x 1 x 427 = 145010481

Therefore, the lowest common multiple of 753,451,451,427 is 145010481.

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.

753 x 451 x 451 x 427 = 65399726931

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.

753 : 1, 3, 251, 753

451 : 1, 11, 41, 451

451 : 1, 11, 41, 451

427 : 1, 7, 61, 427

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 753,451,451,427, is 1.

Now, the common factors can be found like this.

753:3x 251

451:11x 41

451:11x 41

427:7x 61

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

11x 41 = 451

Therefore, the value for common factors is 451.

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 = 65399726931/(1x451)

LCM = 65399726931/451

LCM = 145010481

Thus, we can understand that the LCM of 753,451,451,427 is 145010481.

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

• LCM of 650, 147, 465, 717
• LCM of 744, 461, 177, 227
• LCM of 692, 654, 947, 492
• LCM of 887, 263, 558, 858
• LCM of 255, 184, 194, 237

1. What is the LCM of 753, 451, 451, 427?

Answer: LCM of 753, 451, 451, 427 is 145010481.

2. How to calculate the LCM of 753, 451, 451, 427?

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 753, 451, 451, 427.

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}.