Given numbers are 662,42,956

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

The LCM of 662,42,956 is 6645156.

Find LCM of 662,42,956 with Prime Factorization

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

2 x 331 x 21 x 478 = 6645156

Therefore, the lowest common multiple of 662,42,956 is 6645156.

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.

662 x 42 x 956 = 26580624

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.

662 : 1, 2, 331, 662

42 : 1, 2, 3, 6, 7, 14, 21, 42

956 : 1, 2, 4, 239, 478, 956

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 662,42,956, is 2.

Now, the common factors can be found like this.

662:2x 331

42:2x 3x 7

956:2x 2x 239

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 = 26580624/(2x2)

LCM = 26580624/4

LCM = 6645156

Thus, we can understand that the LCM of 662,42,956 is 6645156.

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

• LCM of 404, 38, 703
• LCM of 269, 80, 886
• LCM of 586, 83, 134
• LCM of 591, 18, 604
• LCM of 603, 59, 708

1. What is the LCM of 662, 42, 956?

Answer: LCM of 662, 42, 956 is 6645156.

2. How to calculate the LCM of 662, 42, 956?

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 662, 42, 956.

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}.