Given numbers are 7102,1246

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

The LCM of 7102,1246 is 4424546.

Find LCM of 7102,1246 with Prime Factorization

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

2 x 3551 x 623 = 4424546

Therefore, the lowest common multiple of 7102,1246 is 4424546.

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.

7102 x 1246 = 8849092

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.

7102 : 1, 2, 53, 67, 106, 134, 3551, 7102

1246 : 1, 2, 7, 14, 89, 178, 623, 1246

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 7102,1246, is 2.

Now, the common factors can be found like this.

7102:2x 53x 67

1246:2x 7x 89

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

= 1

Therefore, the value for common factors is 1.

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 = 8849092/(2x1)

LCM = 8849092/2

LCM = 4424546

Thus, we can understand that the LCM of 7102,1246 is 4424546.

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

• LCM of 7292, 6326
• LCM of 7617, 3693
• LCM of 2466, 5321
• LCM of 4417, 4572
• LCM of 1539, 8327

1. What is the LCM of 7102, 1246?

Answer: LCM of 7102, 1246 is 4424546.

2. How to calculate the LCM of 7102, 1246?

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 7102, 1246.

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}.