Given numbers are 669,98,274

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

The LCM of 669,98,274 is 8981994.

Find LCM of 669,98,274 with Prime Factorization

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

2 x 669 x 49 x 137 = 8981994

Therefore, the lowest common multiple of 669,98,274 is 8981994.

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.

669 x 98 x 274 = 17963988

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.

669 : 1, 3, 223, 669

98 : 1, 2, 7, 14, 49, 98

274 : 1, 2, 137, 274

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 669,98,274, is 1.

Now, the common factors can be found like this.

669:3x 223

98:2x 7x 7

274:2x 137

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 = 17963988/(1x2)

LCM = 17963988/2

LCM = 8981994

Thus, we can understand that the LCM of 669,98,274 is 8981994.

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

• LCM of 365, 53, 546
• LCM of 455, 74, 283
• LCM of 833, 82, 810
• LCM of 986, 45, 936
• LCM of 481, 33, 637

1. What is the LCM of 669, 98, 274?

Answer: LCM of 669, 98, 274 is 8981994.

2. How to calculate the LCM of 669, 98, 274?

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 669, 98, 274.

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}.