Given numbers are 326,480,147,278

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

The LCM of 326,480,147,278 is 532892640.

Find LCM of 326,480,147,278 with Prime Factorization

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

2 x 3 x 163 x 80 x 49 x 139 = 532892640

Therefore, the lowest common multiple of 326,480,147,278 is 532892640.

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.

326 x 480 x 147 x 278 = 6394711680

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.

326 : 1, 2, 163, 326

480 : 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480

147 : 1, 3, 7, 21, 49, 147

278 : 1, 2, 139, 278

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 326,480,147,278, is 1.

Now, the common factors can be found like this.

326:2x 163

480:2x 2x 2x 2x 2x 3x 5

147:3x 7x 7

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.

2x 2x 3 = 12

Therefore, the value for common factors is 12.

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 = 6394711680/(1x12)

LCM = 6394711680/12

LCM = 532892640

Thus, we can understand that the LCM of 326,480,147,278 is 532892640.

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

• LCM of 171, 510, 632, 588
• LCM of 467, 757, 553, 200
• LCM of 480, 485, 749, 587
• LCM of 599, 513, 198, 874
• LCM of 491, 293, 473, 263

1. What is the LCM of 326, 480, 147, 278?

Answer: LCM of 326, 480, 147, 278 is 532892640.

2. How to calculate the LCM of 326, 480, 147, 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 326, 480, 147, 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}.