Given numbers are 35,12,71,62,947

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

The LCM of 35,12,71,62,947 is 875425740.

Find LCM of 35,12,71,62,947 with Prime Factorization

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

2 x 35 x 6 x 71 x 31 x 947 = 875425740

Therefore, the lowest common multiple of 35,12,71,62,947 is 875425740.

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.

35 x 12 x 71 x 62 x 947 = 1750851480

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.

35 : 1, 5, 7, 35

12 : 1, 2, 3, 4, 6, 12

71 : 1, 71

62 : 1, 2, 31, 62

947 : 1, 947

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 35,12,71,62,947, is 1.

Now, the common factors can be found like this.

35:5x 7

12:2x 2x 3

71:71

62:2x 31

947:947

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 = 1750851480/(1x2)

LCM = 1750851480/2

LCM = 875425740

Thus, we can understand that the LCM of 35,12,71,62,947 is 875425740.

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

• LCM of 28, 11, 42, 53, 510
• LCM of 64, 37, 43, 15, 654
• LCM of 37, 76, 27, 92, 721
• LCM of 75, 76, 21, 49, 820
• LCM of 55, 87, 55, 29, 122

1. What is the LCM of 35, 12, 71, 62, 947?

Answer: LCM of 35, 12, 71, 62, 947 is 875425740.

2. How to calculate the LCM of 35, 12, 71, 62, 947?

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 35, 12, 71, 62, 947.

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}.