Given numbers are 169,376,358,438

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

The LCM of 169,376,358,438 is 2490988344.

Find LCM of 169,376,358,438 with Prime Factorization

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

2 x 169 x 188 x 179 x 219 = 2490988344

Therefore, the lowest common multiple of 169,376,358,438 is 2490988344.

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.

169 x 376 x 358 x 438 = 9963953376

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.

169 : 1, 13, 169

376 : 1, 2, 4, 8, 47, 94, 188, 376

358 : 1, 2, 179, 358

438 : 1, 2, 3, 6, 73, 146, 219, 438

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 169,376,358,438, is 1.

Now, the common factors can be found like this.

169:13x 13

376:2x 2x 2x 47

358:2x 179

438:2x 3x 73

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 9963953376/(1x4)

LCM = 9963953376/4

LCM = 2490988344

Thus, we can understand that the LCM of 169,376,358,438 is 2490988344.

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

• LCM of 846, 741, 870, 450
• LCM of 433, 651, 690, 715
• LCM of 469, 243, 921, 470
• LCM of 951, 792, 844, 915
• LCM of 394, 628, 848, 744

1. What is the LCM of 169, 376, 358, 438?

Answer: LCM of 169, 376, 358, 438 is 2490988344.

2. How to calculate the LCM of 169, 376, 358, 438?

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 169, 376, 358, 438.

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}.