Given numbers are 980,962,650,349,220

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

The LCM of 980,962,650,349,220 is 9048139100.

Find LCM of 980,962,650,349,220 with Prime Factorization

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

2 x 2 x 5 x 13 x 49 x 37 x 5 x 349 x 11 = 9048139100

Therefore, the lowest common multiple of 980,962,650,349,220 is 9048139100.

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.

980 x 962 x 650 x 349 x 220 = 47050323320000

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.

980 : 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980

962 : 1, 2, 13, 26, 37, 74, 481, 962

650 : 1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650

349 : 1, 349

220 : 1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 980,962,650,349,220, is 1.

Now, the common factors can be found like this.

980:2x 2x 5x 7x 7

962:2x 13x 37

650:2x 5x 5x 13

349:349

220:2x 2x 5x 11

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 2x 2x 5x 5x 13 = 5200

Therefore, the value for common factors is 5200.

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 = 47050323320000/(1x5200)

LCM = 47050323320000/5200

LCM = 9048139100

Thus, we can understand that the LCM of 980,962,650,349,220 is 9048139100.

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

• LCM of 597, 506, 978, 706, 666
• LCM of 541, 719, 151, 737, 171
• LCM of 879, 475, 903, 948, 719
• LCM of 214, 286, 354, 919, 235
• LCM of 801, 229, 594, 831, 789

1. What is the LCM of 980, 962, 650, 349, 220?

Answer: LCM of 980, 962, 650, 349, 220 is 9048139100.

2. How to calculate the LCM of 980, 962, 650, 349, 220?

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 980, 962, 650, 349, 220.

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}.