Given numbers are 714,724,197,661

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

The LCM of 714,724,197,661 is 33656927556.

Find LCM of 714,724,197,661 with Prime Factorization

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

2 x 357 x 362 x 197 x 661 = 33656927556

Therefore, the lowest common multiple of 714,724,197,661 is 33656927556.

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.

714 x 724 x 197 x 661 = 67313855112

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.

714 : 1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714

724 : 1, 2, 4, 181, 362, 724

197 : 1, 197

661 : 1, 661

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 714,724,197,661, is 1.

Now, the common factors can be found like this.

714:2x 3x 7x 17

724:2x 2x 181

197:197

661:661

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 = 67313855112/(1x2)

LCM = 67313855112/2

LCM = 33656927556

Thus, we can understand that the LCM of 714,724,197,661 is 33656927556.

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

• LCM of 581, 316, 602, 311
• LCM of 168, 621, 690, 509
• LCM of 155, 593, 558, 709
• LCM of 386, 612, 236, 784
• LCM of 145, 827, 458, 333

1. What is the LCM of 714, 724, 197, 661?

Answer: LCM of 714, 724, 197, 661 is 33656927556.

2. How to calculate the LCM of 714, 724, 197, 661?

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 714, 724, 197, 661.

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}.