Given numbers are 145,139,278

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

The LCM of 145,139,278 is 40310.

Find LCM of 145,139,278 with Prime Factorization

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

139 x 145 x 1 x 2 = 40310

Therefore, the lowest common multiple of 145,139,278 is 40310.

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.

145 x 139 x 278 = 5603090

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.

145 : 1, 5, 29, 145

139 : 1, 139

278 : 1, 2, 139, 278

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 145,139,278, is 1.

Now, the common factors can be found like this.

145:5x 29

139:139

278:2x 139

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

139 = 139

Therefore, the value for common factors is 139.

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 = 5603090/(1x139)

LCM = 5603090/139

LCM = 40310

Thus, we can understand that the LCM of 145,139,278 is 40310.

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

• LCM of 756, 646, 362
• LCM of 362, 472, 213
• LCM of 823, 559, 171
• LCM of 210, 496, 500
• LCM of 443, 184, 380

1. What is the LCM of 145, 139, 278?

Answer: LCM of 145, 139, 278 is 40310.

2. How to calculate the LCM of 145, 139, 278?

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 145, 139, 278.

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}.