Given numbers are 919,738,158,398

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

The LCM of 919,738,158,398 is 10662328062.

Find LCM of 919,738,158,398 with Prime Factorization

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

2 x 919 x 369 x 79 x 199 = 10662328062

Therefore, the lowest common multiple of 919,738,158,398 is 10662328062.

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.

919 x 738 x 158 x 398 = 42649312248

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.

919 : 1, 919

738 : 1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738

158 : 1, 2, 79, 158

398 : 1, 2, 199, 398

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 919,738,158,398, is 1.

Now, the common factors can be found like this.

919:919

738:2x 3x 3x 41

158:2x 79

398:2x 199

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 = 42649312248/(1x4)

LCM = 42649312248/4

LCM = 10662328062

Thus, we can understand that the LCM of 919,738,158,398 is 10662328062.

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

• LCM of 699, 251, 852, 717
• LCM of 344, 828, 235, 240
• LCM of 774, 248, 334, 771
• LCM of 485, 144, 315, 430
• LCM of 586, 779, 138, 131

1. What is the LCM of 919, 738, 158, 398?

Answer: LCM of 919, 738, 158, 398 is 10662328062.

2. How to calculate the LCM of 919, 738, 158, 398?

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 919, 738, 158, 398.

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}.