Given numbers are 3970,4214

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

The LCM of 3970,4214 is 8364790.

Find LCM of 3970,4214 with Prime Factorization

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

2 x 1985 x 2107 = 8364790

Therefore, the lowest common multiple of 3970,4214 is 8364790.

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.

3970 x 4214 = 16729580

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.

3970 : 1, 2, 5, 10, 397, 794, 1985, 3970

4214 : 1, 2, 7, 14, 43, 49, 86, 98, 301, 602, 2107, 4214

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 3970,4214, is 2.

Now, the common factors can be found like this.

3970:2x 5x 397

4214:2x 7x 7x 43

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

= 1

Therefore, the value for common factors is 1.

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 = 16729580/(2x1)

LCM = 16729580/2

LCM = 8364790

Thus, we can understand that the LCM of 3970,4214 is 8364790.

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

• LCM of 8020, 9376
• LCM of 3996, 6101
• LCM of 6435, 4042
• LCM of 8359, 8474
• LCM of 7471, 8178

1. What is the LCM of 3970, 4214?

Answer: LCM of 3970, 4214 is 8364790.

2. How to calculate the LCM of 3970, 4214?

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 3970, 4214.

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}.