Given numbers are 668,636,236,697

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

The LCM of 668,636,236,697 is 4367756076.

Find LCM of 668,636,236,697 with Prime Factorization

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

2 x 2 x 167 x 159 x 59 x 697 = 4367756076

Therefore, the lowest common multiple of 668,636,236,697 is 4367756076.

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.

668 x 636 x 236 x 697 = 69884097216

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.

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

636 : 1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636

236 : 1, 2, 4, 59, 118, 236

697 : 1, 17, 41, 697

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 668,636,236,697, is 1.

Now, the common factors can be found like this.

668:2x 2x 167

636:2x 2x 3x 53

236:2x 2x 59

697:17x 41

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 2x 2 = 16

Therefore, the value for common factors is 16.

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 = 69884097216/(1x16)

LCM = 69884097216/16

LCM = 4367756076

Thus, we can understand that the LCM of 668,636,236,697 is 4367756076.

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

• LCM of 772, 635, 117, 856
• LCM of 842, 868, 537, 224
• LCM of 377, 921, 696, 288
• LCM of 425, 460, 160, 981
• LCM of 833, 213, 618, 729

1. What is the LCM of 668, 636, 236, 697?

Answer: LCM of 668, 636, 236, 697 is 4367756076.

2. How to calculate the LCM of 668, 636, 236, 697?

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 668, 636, 236, 697.

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}.