Given numbers are 357,354,689,662

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

The LCM of 357,354,689,662 is 9607213434.

Find LCM of 357,354,689,662 with Prime Factorization

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

2 x 3 x 119 x 59 x 689 x 331 = 9607213434

Therefore, the lowest common multiple of 357,354,689,662 is 9607213434.

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.

357 x 354 x 689 x 662 = 57643280604

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.

357 : 1, 3, 7, 17, 21, 51, 119, 357

354 : 1, 2, 3, 6, 59, 118, 177, 354

689 : 1, 13, 53, 689

662 : 1, 2, 331, 662

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 357,354,689,662, is 1.

Now, the common factors can be found like this.

357:3x 7x 17

354:2x 3x 59

689:13x 53

662:2x 331

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 57643280604/(1x6)

LCM = 57643280604/6

LCM = 9607213434

Thus, we can understand that the LCM of 357,354,689,662 is 9607213434.

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

• LCM of 911, 319, 924, 578
• LCM of 911, 401, 775, 454
• LCM of 784, 667, 324, 946
• LCM of 420, 289, 338, 879
• LCM of 394, 914, 361, 555

1. What is the LCM of 357, 354, 689, 662?

Answer: LCM of 357, 354, 689, 662 is 9607213434.

2. How to calculate the LCM of 357, 354, 689, 662?

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 357, 354, 689, 662.

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}.