Given numbers are 473,425,209,688

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

The LCM of 473,425,209,688 is 61111600.

Find LCM of 473,425,209,688 with Prime Factorization

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

11 x 43 x 1 x 425 x 19 x 16 = 61111600

Therefore, the lowest common multiple of 473,425,209,688 is 61111600.

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.

473 x 425 x 209 x 688 = 28905786800

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.

473 : 1, 11, 43, 473

425 : 1, 5, 17, 25, 85, 425

209 : 1, 11, 19, 209

688 : 1, 2, 4, 8, 16, 43, 86, 172, 344, 688

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 473,425,209,688, is 1.

Now, the common factors can be found like this.

473:11x 43

425:5x 5x 17

209:11x 19

688:2x 2x 2x 2x 43

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

11x 43 = 473

Therefore, the value for common factors is 473.

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 = 28905786800/(1x473)

LCM = 28905786800/473

LCM = 61111600

Thus, we can understand that the LCM of 473,425,209,688 is 61111600.

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

• LCM of 834, 211, 367, 292
• LCM of 134, 870, 234, 922
• LCM of 491, 302, 229, 134
• LCM of 693, 493, 376, 334
• LCM of 985, 674, 671, 122

1. What is the LCM of 473, 425, 209, 688?

Answer: LCM of 473, 425, 209, 688 is 61111600.

2. How to calculate the LCM of 473, 425, 209, 688?

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 473, 425, 209, 688.

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}.