Given numbers are 402,862,154,167

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

The LCM of 402,862,154,167 is 2227976058.

Find LCM of 402,862,154,167 with Prime Factorization

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

2 x 201 x 431 x 77 x 167 = 2227976058

Therefore, the lowest common multiple of 402,862,154,167 is 2227976058.

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.

402 x 862 x 154 x 167 = 8911904232

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.

402 : 1, 2, 3, 6, 67, 134, 201, 402

862 : 1, 2, 431, 862

154 : 1, 2, 7, 11, 14, 22, 77, 154

167 : 1, 167

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 402,862,154,167, is 1.

Now, the common factors can be found like this.

402:2x 3x 67

862:2x 431

154:2x 7x 11

167:167

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 8911904232/(1x4)

LCM = 8911904232/4

LCM = 2227976058

Thus, we can understand that the LCM of 402,862,154,167 is 2227976058.

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

• LCM of 721, 576, 276, 127
• LCM of 137, 494, 373, 641
• LCM of 236, 187, 895, 573
• LCM of 857, 478, 253, 208
• LCM of 603, 478, 225, 906

1. What is the LCM of 402, 862, 154, 167?

Answer: LCM of 402, 862, 154, 167 is 2227976058.

2. How to calculate the LCM of 402, 862, 154, 167?

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 402, 862, 154, 167.

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}.