Given numbers are 279,291,670,156

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

The LCM of 279,291,670,156 is 471437460.

Find LCM of 279,291,670,156 with Prime Factorization

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

2 x 3 x 93 x 97 x 335 x 26 = 471437460

Therefore, the lowest common multiple of 279,291,670,156 is 471437460.

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.

279 x 291 x 670 x 156 = 8485874280

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.

279 : 1, 3, 9, 31, 93, 279

291 : 1, 3, 97, 291

670 : 1, 2, 5, 10, 67, 134, 335, 670

156 : 1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 279,291,670,156, is 1.

Now, the common factors can be found like this.

279:3x 3x 31

291:3x 97

670:2x 5x 67

156:2x 2x 3x 13

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

2x 3x 3 = 18

Therefore, the value for common factors is 18.

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 = 8485874280/(1x18)

LCM = 8485874280/18

LCM = 471437460

Thus, we can understand that the LCM of 279,291,670,156 is 471437460.

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

• LCM of 112, 742, 679, 457
• LCM of 324, 834, 625, 744
• LCM of 411, 650, 736, 872
• LCM of 309, 718, 788, 233
• LCM of 883, 516, 467, 927

1. What is the LCM of 279, 291, 670, 156?

Answer: LCM of 279, 291, 670, 156 is 471437460.

2. How to calculate the LCM of 279, 291, 670, 156?

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 279, 291, 670, 156.

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}.