Given numbers are 850,778,492,438

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

The LCM of 850,778,492,438 is 5937812700.

Find LCM of 850,778,492,438 with Prime Factorization

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

2 x 3 x 425 x 389 x 82 x 73 = 5937812700

Therefore, the lowest common multiple of 850,778,492,438 is 5937812700.

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.

850 x 778 x 492 x 438 = 142507504800

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.

850 : 1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850

778 : 1, 2, 389, 778

492 : 1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492

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

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 850,778,492,438, is 2.

Now, the common factors can be found like this.

850:2x 5x 5x 17

778:2x 389

492:2x 2x 3x 41

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 2x 3 = 12

Therefore, the value for common factors is 12.

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 = 142507504800/(2x12)

LCM = 142507504800/24

LCM = 5937812700

Thus, we can understand that the LCM of 850,778,492,438 is 5937812700.

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

• LCM of 276, 221, 373, 487
• LCM of 841, 424, 992, 746
• LCM of 173, 147, 204, 941
• LCM of 179, 314, 692, 645
• LCM of 286, 388, 337, 161

1. What is the LCM of 850, 778, 492, 438?

Answer: LCM of 850, 778, 492, 438 is 5937812700.

2. How to calculate the LCM of 850, 778, 492, 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 850, 778, 492, 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}.