Given numbers are 697,556,678,326

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

The LCM of 697,556,678,326 is 21413855724.

Find LCM of 697,556,678,326 with Prime Factorization

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

2 x 697 x 278 x 339 x 163 = 21413855724

Therefore, the lowest common multiple of 697,556,678,326 is 21413855724.

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.

697 x 556 x 678 x 326 = 85655422896

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.

697 : 1, 17, 41, 697

556 : 1, 2, 4, 139, 278, 556

678 : 1, 2, 3, 6, 113, 226, 339, 678

326 : 1, 2, 163, 326

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 697,556,678,326, is 1.

Now, the common factors can be found like this.

697:17x 41

556:2x 2x 139

678:2x 3x 113

326:2x 163

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 = 85655422896/(1x4)

LCM = 85655422896/4

LCM = 21413855724

Thus, we can understand that the LCM of 697,556,678,326 is 21413855724.

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

• LCM of 199, 122, 917, 157
• LCM of 501, 532, 212, 570
• LCM of 633, 484, 738, 607
• LCM of 554, 177, 897, 409
• LCM of 884, 824, 515, 736

1. What is the LCM of 697, 556, 678, 326?

Answer: LCM of 697, 556, 678, 326 is 21413855724.

2. How to calculate the LCM of 697, 556, 678, 326?

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 697, 556, 678, 326.

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}.