Given numbers are 61,427,453

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

The LCM of 61,427,453 is 193431.

Find LCM of 61,427,453 with Prime Factorization

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

61 x 1 x 7 x 453 = 193431

Therefore, the lowest common multiple of 61,427,453 is 193431.

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.

61 x 427 x 453 = 11799291

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.

61 : 1, 61

427 : 1, 7, 61, 427

453 : 1, 3, 151, 453

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 61,427,453, is 1.

Now, the common factors can be found like this.

61:61

427:7x 61

453:3x 151

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

61 = 61

Therefore, the value for common factors is 61.

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 = 11799291/(1x61)

LCM = 11799291/61

LCM = 193431

Thus, we can understand that the LCM of 61,427,453 is 193431.

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

• LCM of 10, 376, 107
• LCM of 76, 295, 422
• LCM of 13, 482, 703
• LCM of 38, 934, 993
• LCM of 23, 520, 257

1. What is the LCM of 61, 427, 453?

Answer: LCM of 61, 427, 453 is 193431.

2. How to calculate the LCM of 61, 427, 453?

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 61, 427, 453.

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}.