Given numbers are 692,451,142

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

The LCM of 692,451,142 is 22158532.

Find LCM of 692,451,142 with Prime Factorization

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

2 x 346 x 451 x 71 = 22158532

Therefore, the lowest common multiple of 692,451,142 is 22158532.

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.

692 x 451 x 142 = 44317064

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.

692 : 1, 2, 4, 173, 346, 692

451 : 1, 11, 41, 451

142 : 1, 2, 71, 142

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 692,451,142, is 1.

Now, the common factors can be found like this.

692:2x 2x 173

451:11x 41

142:2x 71

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 = 44317064/(1x2)

LCM = 44317064/2

LCM = 22158532

Thus, we can understand that the LCM of 692,451,142 is 22158532.

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

• LCM of 600, 920, 882
• LCM of 432, 292, 897
• LCM of 821, 359, 703
• LCM of 274, 583, 513
• LCM of 518, 385, 475

1. What is the LCM of 692, 451, 142?

Answer: LCM of 692, 451, 142 is 22158532.

2. How to calculate the LCM of 692, 451, 142?

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 692, 451, 142.

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}.