Given numbers are 426,201,161,965

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

The LCM of 426,201,161,965 is 4434427830.

Find LCM of 426,201,161,965 with Prime Factorization

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

3 x 142 x 67 x 161 x 965 = 4434427830

Therefore, the lowest common multiple of 426,201,161,965 is 4434427830.

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.

426 x 201 x 161 x 965 = 13303283490

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.

426 : 1, 2, 3, 6, 71, 142, 213, 426

201 : 1, 3, 67, 201

161 : 1, 7, 23, 161

965 : 1, 5, 193, 965

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 426,201,161,965, is 1.

Now, the common factors can be found like this.

426:2x 3x 71

201:3x 67

161:7x 23

965:5x 193

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

3 = 3

Therefore, the value for common factors is 3.

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 = 13303283490/(1x3)

LCM = 13303283490/3

LCM = 4434427830

Thus, we can understand that the LCM of 426,201,161,965 is 4434427830.

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

• LCM of 580, 545, 111, 788
• LCM of 781, 103, 534, 806
• LCM of 808, 536, 829, 879
• LCM of 897, 840, 297, 191
• LCM of 685, 886, 367, 935

1. What is the LCM of 426, 201, 161, 965?

Answer: LCM of 426, 201, 161, 965 is 4434427830.

2. How to calculate the LCM of 426, 201, 161, 965?

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 426, 201, 161, 965.

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}.