Given numbers are 422,767,965,170

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

The LCM of 422,767,965,170 is 5309871970.

Find LCM of 422,767,965,170 with Prime Factorization

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

2 x 5 x 211 x 767 x 193 x 17 = 5309871970

Therefore, the lowest common multiple of 422,767,965,170 is 5309871970.

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.

422 x 767 x 965 x 170 = 53098719700

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.

422 : 1, 2, 211, 422

767 : 1, 13, 59, 767

965 : 1, 5, 193, 965

170 : 1, 2, 5, 10, 17, 34, 85, 170

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 422,767,965,170, is 1.

Now, the common factors can be found like this.

422:2x 211

767:13x 59

965:5x 193

170:2x 5x 17

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

2x 5 = 10

Therefore, the value for common factors is 10.

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 = 53098719700/(1x10)

LCM = 53098719700/10

LCM = 5309871970

Thus, we can understand that the LCM of 422,767,965,170 is 5309871970.

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

• LCM of 435, 892, 405, 738
• LCM of 580, 538, 744, 901
• LCM of 651, 505, 136, 451
• LCM of 776, 922, 464, 185
• LCM of 404, 439, 899, 902

1. What is the LCM of 422, 767, 965, 170?

Answer: LCM of 422, 767, 965, 170 is 5309871970.

2. How to calculate the LCM of 422, 767, 965, 170?

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 422, 767, 965, 170.

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}.