Given numbers are 220,278,151,962

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

The LCM of 220,278,151,962 is 2221055980.

Find LCM of 220,278,151,962 with Prime Factorization

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

2 x 110 x 139 x 151 x 481 = 2221055980

Therefore, the lowest common multiple of 220,278,151,962 is 2221055980.

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.

220 x 278 x 151 x 962 = 8884223920

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.

220 : 1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220

278 : 1, 2, 139, 278

151 : 1, 151

962 : 1, 2, 13, 26, 37, 74, 481, 962

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 220,278,151,962, is 1.

Now, the common factors can be found like this.

220:2x 2x 5x 11

278:2x 139

151:151

962:2x 13x 37

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 = 8884223920/(1x4)

LCM = 8884223920/4

LCM = 2221055980

Thus, we can understand that the LCM of 220,278,151,962 is 2221055980.

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

• LCM of 528, 183, 175, 706
• LCM of 571, 459, 780, 584
• LCM of 542, 660, 343, 501
• LCM of 195, 690, 131, 979
• LCM of 102, 344, 302, 618

1. What is the LCM of 220, 278, 151, 962?

Answer: LCM of 220, 278, 151, 962 is 2221055980.

2. How to calculate the LCM of 220, 278, 151, 962?

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 220, 278, 151, 962.

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}.