Given numbers are 289,349,393,262

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

The LCM of 289,349,393,262 is 79276746.

Find LCM of 289,349,393,262 with Prime Factorization

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

131 x 289 x 349 x 3 x 2 = 79276746

Therefore, the lowest common multiple of 289,349,393,262 is 79276746.

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.

289 x 349 x 393 x 262 = 10385253726

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.

289 : 1, 17, 289

349 : 1, 349

393 : 1, 3, 131, 393

262 : 1, 2, 131, 262

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 289,349,393,262, is 1.

Now, the common factors can be found like this.

289:17x 17

349:349

393:3x 131

262:2x 131

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

131 = 131

Therefore, the value for common factors is 131.

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 = 10385253726/(1x131)

LCM = 10385253726/131

LCM = 79276746

Thus, we can understand that the LCM of 289,349,393,262 is 79276746.

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

• LCM of 557, 888, 716, 914
• LCM of 631, 660, 290, 625
• LCM of 979, 540, 298, 451
• LCM of 473, 591, 295, 752
• LCM of 440, 395, 521, 784

1. What is the LCM of 289, 349, 393, 262?

Answer: LCM of 289, 349, 393, 262 is 79276746.

2. How to calculate the LCM of 289, 349, 393, 262?

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 289, 349, 393, 262.

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}.