Given numbers are 151,138,130,227

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

The LCM of 151,138,130,227 is 307464690.

Find LCM of 151,138,130,227 with Prime Factorization

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

2 x 151 x 69 x 65 x 227 = 307464690

Therefore, the lowest common multiple of 151,138,130,227 is 307464690.

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 138 x 130 x 227 = 614929380

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

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

130 : 1, 2, 5, 10, 13, 26, 65, 130

227 : 1, 227

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 151,138,130,227, is 1.

Now, the common factors can be found like this.

151:151

138:2x 3x 23

130:2x 5x 13

227:227

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 = 614929380/(1x2)

LCM = 614929380/2

LCM = 307464690

Thus, we can understand that the LCM of 151,138,130,227 is 307464690.

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

• LCM of 761, 619, 970, 127
• LCM of 692, 863, 383, 772
• LCM of 807, 980, 148, 802
• LCM of 176, 878, 612, 803
• LCM of 402, 759, 519, 162

1. What is the LCM of 151, 138, 130, 227?

Answer: LCM of 151, 138, 130, 227 is 307464690.

2. How to calculate the LCM of 151, 138, 130, 227?

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, 138, 130, 227.

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}.