Given numbers are 961,216,326,668

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

The LCM of 961,216,326,668 is 5650426296.

Find LCM of 961,216,326,668 with Prime Factorization

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

2 x 2 x 961 x 54 x 163 x 167 = 5650426296

Therefore, the lowest common multiple of 961,216,326,668 is 5650426296.

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.

961 x 216 x 326 x 668 = 45203410368

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.

961 : 1, 31, 961

216 : 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216

326 : 1, 2, 163, 326

668 : 1, 2, 4, 167, 334, 668

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 961,216,326,668, is 1.

Now, the common factors can be found like this.

961:31x 31

216:2x 2x 2x 3x 3x 3

326:2x 163

668:2x 2x 167

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

2x 2x 2 = 8

Therefore, the value for common factors is 8.

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 = 45203410368/(1x8)

LCM = 45203410368/8

LCM = 5650426296

Thus, we can understand that the LCM of 961,216,326,668 is 5650426296.

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

• LCM of 447, 189, 123, 228
• LCM of 771, 361, 939, 173
• LCM of 706, 917, 494, 389
• LCM of 790, 632, 591, 561
• LCM of 950, 511, 170, 188

1. What is the LCM of 961, 216, 326, 668?

Answer: LCM of 961, 216, 326, 668 is 5650426296.

2. How to calculate the LCM of 961, 216, 326, 668?

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 961, 216, 326, 668.

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}.