Given numbers are 151,214,138

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

The LCM of 151,214,138 is 2229666.

Find LCM of 151,214,138 with Prime Factorization

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

2 x 151 x 107 x 69 = 2229666

Therefore, the lowest common multiple of 151,214,138 is 2229666.

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.

151 x 214 x 138 = 4459332

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.

151 : 1, 151

214 : 1, 2, 107, 214

138 : 1, 2, 3, 6, 23, 46, 69, 138

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 151,214,138, is 1.

Now, the common factors can be found like this.

151:151

214:2x 107

138:2x 3x 23

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 = 4459332/(1x2)

LCM = 4459332/2

LCM = 2229666

Thus, we can understand that the LCM of 151,214,138 is 2229666.

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

• LCM of 682, 382, 930
• LCM of 888, 303, 602
• LCM of 686, 500, 988
• LCM of 549, 909, 245
• LCM of 708, 807, 144

1. What is the LCM of 151, 214, 138?

Answer: LCM of 151, 214, 138 is 2229666.

2. How to calculate the LCM of 151, 214, 138?

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 151, 214, 138.

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}.